A high-energy beam of alpha particles collides with a stationary helium gas target. What must the total energy of a beam particle be if the available energy in the collision is 16.0 GeV?
Answers
The total energy of a beam particle must be at least 115.5 GeV for a high-energy beam of alpha particles to collide with a stationary helium gas target with 16.0 GeV available energy.
The available energy in the collision is the sum of the rest mass energies of the alpha particle and the helium nucleus plus the kinetic energy of the alpha particle. The rest mass energies of the alpha particle and the helium nucleus are 3.727 and 4.003 u, respectively.
The total rest mass energy is 7.730 u. Converting this to GeV, we get 6.877 GeV. Thus, the kinetic energy of the alpha particle is 16.0 - 6.877 = 9.123 GeV. The minimum total energy of the beam particle required for this collision to occur is calculated by adding the rest mass energy of the beam particle to its kinetic energy. For an alpha particle, the rest mass energy is 3.727 GeV. Adding this to the kinetic energy required, we get a minimum total energy of 115.5 GeV.
Learn more about kinetic energy here:
https://brainly.com/question/999862
#SPJ11
Related Questions
As more resistors are added in parallel across a constant voltage source, the current supplied by the source:.
Answers
When more resistors are added in parallel across a constant voltage source, the current supplied by the source increases. This is because adding more resistors in parallel reduces the equivalent resistance of the circuit, which in turn increases the current in the circuit.
In a parallel circuit, the voltage across each resistor is the same as the voltage across the voltage source. This is because there are multiple paths for the current to flow through the circuit, and each resistor offers a separate path. Therefore, the total current in the circuit is divided among the various resistors based on their individual resistance values.
In a simple parallel circuit with just two resistors, the total current is divided between the two resistors according to the formula: I = V/R₁ + R₂ where I is the total current, V is the voltage across the resistors, and R₁ and R₂ are the resistance values of the two resistors. Adding more resistors in parallel changes the formula to:I = V/R₁ + R₂ + R₃ + ... + Rnwhere n is the number of resistors in the circuit. As you can see, adding more resistors in parallel reduces the total resistance of the circuit, which in turn increases the total current supplied by the voltage source.
In conclusion, as more resistors are added in parallel across a constant voltage source, the current supplied by the source increases. This is because adding more resistors in parallel reduces the equivalent resistance of the circuit, which in turn increases the current in the circuit.
To know more about resistors, refer
https://brainly.com/question/30611906
#SPJ11
a hydraulic press has an input cylinder 4 inches in diameter and an output cylinder of 10 inches in diameter. if the input piston moves 5 inches, how far does the output piston move?
Answers
To determine how far the output piston moves in a hydraulic press, we can use the principle of Pascal's law, which states that the pressure applied to an enclosed fluid is transmitted uniformly to all parts of the fluid and the enclosing walls.
In this case, we can calculate the displacement of the output piston using the following formula:
Output displacement = (Input displacement) * (Input cylinder area / Output cylinder area)
First, let's calculate the areas of the cylinders using the formula for the area of a circle:
Input cylinder area = π * (input cylinder radius)^2
Output cylinder area = π * (output cylinder radius)^2
Given:
Input cylinder diameter = 4 inches
Output cylinder diameter = 10 inches
Input displacement = 5 inches
Calculations:
Input cylinder radius = input cylinder diameter / 2 = 4 inches / 2 = 2 inches
Output cylinder radius = output cylinder diameter / 2 = 10 inches / 2 = 5 inches
Input cylinder area = π * (2 inches)^2 = 4π square inches
Output cylinder area = π * (5 inches)^2 = 25π square inches
Output displacement = (5 inches) * (4π square inches / 25π square inches)
Output displacement = (5 inches) * (4/25)
Output displacement = 0.8 inches
Therefore, the output piston will move 0.8 inches when the input piston moves 5 inches in a hydraulic press with an input cylinder diameter of 4 inches and an output cylinder diameter of 10 inches.
To know more about hydraulic refer here
https://brainly.com/question/31453487#
#SPJ11
A pulley of moment of inertia l = ½ mr², mass 0.38 kg, and radius 0.4 cm. A rope with tension 3 N is applied tangentially to the edge of the pulley for a total of 30 seconds.
How fast is the pulley rotating when the 30 seconds are over?
Answers
The angular velocity (ω) of the pulley after 30 seconds is the angular acceleration multiplied by the time the force was applied ω = 10465 rad/s.
What is acceleration?Acceleration is the rate at which an object's velocity changes over time. It is a vector quantity that is represented by an object's change in speed, as well as its direction of motion. Acceleration can be caused by a number of different forces, including gravity, friction, tension, and thrust. Acceleration can also be a result of changes in speed, such as when an object goes from a stationary position to a moving position. Acceleration can be measured in meters per second squared (m/s2). The higher the acceleration, the faster the object is moving.
To learn more about acceleration
https://brainly.com/question/460763
#SPJ1
a person brings his face close to a mirror . h e finds that the image of his face is magnified write the name of the mirror used with reason
Answers
Answer:
Spherical concave mirrors
Explanation:
Like spherical convex mirrors, spherical concave mirrors have a focus. If the object is closer to the mirror than the focal point is, the image will be virtual, like we talked about before for the plane mirror and the convex mirror.
Concave mirrors, on the other hand, can have real images. If the object is further away from the mirror than the focal point, the image will be upside-down and real---meaning that the image appears on the same side of the mirror as the object.
The closer the object comes to the focal point (without passing it), the bigger the image will be.
You can try this yourself by looking into the concave side of a shiny spoon. If you look into the spoon while holding it at arm’s length, you’ll see an extremely magnified, upside-down image of your face. But as you bring the spoon closer to your eyes, the image will get bigger and bigger.
- Hope this helps! <3
which block has the greatest speed before hitting the ground
Answers
Answer:
The block that is dropped straight down will have the greatest speed before hitting the ground. This is because it has no initial horizontal velocity, so all of its potential energy is converted into kinetic energy as it falls. The other blocks have some initial horizontal velocity, so some of their potential energy is converted into kinetic energy in the horizontal direction. This means that they will have a lower speed when they hit the ground.
Explanation:
The potential energy of an object is given by the equation:
PE = mgh
KE = 1/2 mv^2
When an object is dropped, its potential energy is converted into kinetic energy. The equation for the conservation of energy can be used to express this relationship:
PE = KE
mgh = 1/2 mv^2
v^2 = 2gh
v = sqrt(2gh)
The velocity of an object that is dropped is directly proportional to the square root of the height from which it is dropped.
The blocks in the question are all dropped from the same height. However, the block that is dropped straight down has no initial horizontal velocity. The other blocks have some initial horizontal velocity. This means that the block that is dropped straight down will have a greater speed when it hits the ground than the other blocks.
Learn more about Projectile Motion.
https://brainly.com/question/32657362
#SPJ11
A student fires a cannonball vertically upwards with a speed of 22.0m/s from a height of 40.0m. On the descent, the cannonball misses the building and lands on the ground. Determine all unknowns and answer the following questions. Neglect drag and horizontal motion of the cannonball.What was the cannonball's maximum height (measured from the ground)? With what speed did the cannonball strike the ground? What was the cannonball's total flight time?
Answers
We are given that an object is launched with an initial height and we are asked to determine its maximum height. To do that we will determine first the time it takes the object to reach the maximum height which is given by the following formula:
\(t=\sqrt[]{\frac{2v_0}{g}}\)Where:
\(\begin{gathered} t=\text{ time for maximum height} \\ v_0=\text{ initial velocity} \\ g=\text{ acceleration of gravity} \end{gathered}\)Replacing the values we get:
\(t=\sqrt[]{\frac{2(22\frac{m}{s})}{9.8\frac{m}{s^2}}}\)Solving the operations we get:
\(t=2.12s\)Now, to determine the height associated with this time we will use the following formula:
\(h=h_0+v_0t-\frac{1}{2}gt^2\)Where:
\(h_0=\text{ initial height}\)In this case, the initial height is 40 meters. Replacing the known values:
\(h=40m+(22\frac{m}{s})(2.12s)-\frac{1}{2}(9.8\frac{m}{s^2})(2.12s)^2\)Solving the operations:
\(h=64.61m\)Therefore, the maximum height the ball reaches measured from the ground is 64.61 meters.
Now we are asked to determine the final velocity of the object. To do that, we will use the following formula:
\(2gh=v^2_f-v^2_0\)Where:
\(\begin{gathered} h=\text{ }initial\text{ height} \\ v_f=\text{ final velocity} \end{gathered}\)Now we solve for the final velocity first by adding the square of the initial velocity:
\(2gh+v^2_0=v^2_f\)Now we take the square root to both sides:
\(\sqrt{2gh+v^2_0}=v^{}_f\)Replacing the known values:
\(\sqrt[]{2(9.8\frac{m}{s^2})(40m)+(22\frac{m}{s})^2}=v_f\)Solving the operations:
\(35.6\frac{m}{s}=v_f\)Therefore, the final velocity is 35.6 meters per second directed towards the ground.
Now we are required to determine the time the object stays in the air. To do that we will use the following formula:
\(v_f=v_0-gt\)We will solve for "t" first by subtracting the initial velocity from both sides:
\(v_f-v_0=-gt\)Now we divide both sides by the acceleration of gravity with the negative sign:
\(\frac{v_f-v_0}{-g}=t\)Now we replace the values, but we need to have into account that since the final velocity is directed towards the ground its sign is negative:
\(\frac{-35.6\frac{m}{s}-22\frac{m}{s}}{-9.8\frac{m}{s}}=t\)Solving the operations:
\(5.87s=t\)Therefore, the cannonball's total time is 5.87 seconds.
A radio announcer's voice is transmitted via radio waves a distance of 998.25 km. How much time, in microseconds, will it take to transmit the wave over this distance?
Answers
A radio wave travels at the speed of light, which is equal to approximately 300,000 km/s.
So, to travel a distance of 998.25 km, the time needed is:
\(\begin{gathered} distance=speed\cdot time\\ \\ 998.25=300000\cdot time\\ \\ time=\frac{998.25}{300000}\\ \\ time=0.0033275\text{ seconds}\\ \\ time=3327.5\text{ microseconds} \end{gathered}\)Therefore the time required is approximately 3327.5 microseconds.
electricity is the blank of electrons, because electrons blank from atom to atom
Answers
Answer:
Electricity is the flow of electrons, because electrons pass from atom to atom.
Which of these charges has the greatest magnitude?
a charge of -5
a charge of -2
a charge of +4
O a charge of +1
Answers
Answer:
a charge of +4
that's how I could understand
WHATS THE ANSWER HELP!!
Answers
5m I think,maybe, not a 100% sure die
Answer:
5m i think
Explanation:
WHATS THE ANSWER HELP!!
Two boxes of different masks are at rest. If both boxes are acted upon by equal force, which of the following statements is then true?
-If both boxes are push the same distance, then both boxes will have the same final kinetic energy.
-If both boxes are push the same distance, then the heavier box will have the smaller final momentum.
-If both boxes are push the same distance, then the lighter box will have the greater final momentum.
-If both boxes are push the same amount of time, than the heavier box will have the greater final kinetic energy.
-If both boxes are pushed for the same amount of time, then both boxes will have the same final kinetic energy.
Answers
If both boxes are push the same distance, then the heavier box will have the smaller final momentum, Option 2 is correct
What is momentum?
A characteristic of a moving body that it possesses due to its mass and motion and which, in general, is equal to the product of the body's mass and velocity: a characteristic of a moving body that establishes how long it will take to bring the body to rest when subjected to a constant force.
The product of a particle's mass as well as velocity is momentum. Momentum is a vector quantity that has both magnitude as well as direction. The force exerted on a particle is equated to the time rate of change of momentum by Isaac Newton's second equation of motion.
To know about momentum from the link
https://brainly.com/question/402617
#SPJ1
ehicle collisions involve huge amounts of energy. How does the crashworthiness of a car affect the transfer and transformations of the energy and, ultimately, protect the occupants with consideration of the Law of Conservation of Energy.
Answers
When the two-vehicle collides transformation of the energy is done in terms of kinetic energy.
What is the law of conservation of energy?According to the Law of Conservation of Energy, energy can neither be created nor destroyed, but it can be transferred from one form to another.
The total energy is the sum of all the energies present in the system. The potential energy in a system is due to its position in the system.
In the above problem, the Vehicle get collides so that the kinetic energy of the vehicle is converted into the kinetic energy of another vehicle the speed of the vehicle will reduce when they collide.
Momentum also gets conserved when the two vehicles collide.
Hence, the transformation of the energy is done in terms of kinetic energy.
To learn more about the law of conservation of energy, refer to https://brainly.com/question/2137260.
#SPJ1
1. This process is when nitrates are
converted into nitrogen gas
Answers
Answer:
Denitrification is the process that converts nitrate to nitrogen gas, thus removing bioavailable nitrogen and returning it to the atmosphere.
Explanation:
7. Epiphytes in a rainforest use rainforest trees for
food
b. support
C. oxygen
d. pollination
Answers
Epiphytes are plants that grow on other plants, such as trees, but do not obtain nutrients from the soil. Instead, they absorb moisture and nutrients from the air and from rainwater that collects on their leaves. In a rainforest, where the ground is often covered by dense vegetation and the soil is poor, epiphytes have adapted to grow on trees as a means of support and to reach sunlight. The trees provide a substrate for the epiphytes to attach to and grow on, as well as a way to access light and nutrients. In turn, the epiphytes may provide habitat and food for other organisms, such as insects, birds, and small mammals.
A stone is thrown vertically upwards with an intinal velocity of 20 m/sec . find the maximum height it reaches and the time by it reachthe height (g=10 m/sec).
Answers
Answer:
Maximum height is20m and time taken will be 2second
Explanation:
vi=20m/s
vf=0m/s
g=10m/s^2
Using third equation for objects falling freely
2gh=(vf)^2-(vi)^2
Putting values
2(10m/s^2)h=(0m/s)^2-(20m/s)^2
20h=400m
h=20m
Now we have to find the time
Using first equation of motion for objects falling down freely
vf=vi+at
substituting the equation
(vf-vi)/g=t
(0-20)/10=t
t=2second
the mechanical stage lower knob causes the stage to move multiple choice up and down. all of the answer choices are correct. right and left. back and forth.
Answers
The statement in the question is: "the mechanical stage lower knob causes the stage to move up and down." Therefore, the correct answer to the multiple-choice question is "up and down."
While the mechanical stage lower knob may also have additional functionalities, such as moving the stage right and left or back and forth, the statement in the question only mentions the up and down movement.
A mechanical knob that moves back and forth typically refers to a control or switch that can be turned or toggled in opposite directions to activate or deactivate a function or adjust a setting.
For example, a volume control knob on a stereo system can be turned clockwise to increase the volume and counterclockwise to decrease it. A light switch can be flipped up to turn on the light and flipped down to turn it off. A thermostat might have a knob that can be turned to adjust the temperature setting higher or lower.
The back and forth motion of a mechanical knob allows for easy manipulation of a device or machine, providing a tactile way to interact with it and make adjustments to its function or settings.
To know more about mechanical here
https://brainly.com/question/26116832
#SPJ4
what is the rate at which the current through a 0.35-h coil is changing if a voltage of 0.27 v is induced across the coil?
Answers
The rate at which the current through the 0.35 H coil is changing is approximately 0.771 A/s when a voltage of 0.27 V is induced across the coil.
We will use Faraday's Law of Electromagnetic Induction, which states that the induced voltage (V) across a coil is equal to the product of the rate of change of current (di/dt) and the coil's inductance (L). The formula is:
V = L * (di/dt)
Given the induced voltage (V) of 0.27 V and the coil's inductance (L) of 0.35 H, we can rearrange the formula to find the rate of change of current (di/dt):
di/dt = V / L
Now, plug in the given values:
di/dt = 0.27 V / 0.35 H
di/dt ≈ 0.771 A/s
To know more about Faraday's Law of Electromagnetic Induction, visit:
https://brainly.com/question/30067749
#SPJ11
What happens to a circuit's R, V, and I when you change the length of the wire
in the circuit?
Answers
The resistance in a circuit is directly proportional to the length of the wire. Thus as the length increases, R increases and current I decrease. But the voltage v remains constant.
What is Ohm's law ?Ohm's law states that, the voltage across a circuit is the product of the current and resistance.
Thus, V = I R
The resistance R is expressed by the expression:
R = ρ l/a
where ρ is the proportionality constant called resistivity and l and a be the length and area of the wire.
Thus, as the length increases, resistance also increases.
The increase in resistance result in a decrease the current through the circuit. Therefore, voltage remains constant. Hence, option B is correct.
Find more on ohm's law:
https://brainly.com/question/1247379
#SPJ1
Create an informational poster on three of the most important points of a specific federal educational policy. You poster should explain these points to a general audience.
Identify a specific federal educational policy that you wish to investigate.
Find a minimum of three online resources that describe your chosen policy. One of the resources should be the text of the actual educational policy. You can find a link to each of these documents in the references section of this lesson.
Identify the most important points of the policy, and design a poster that explains these points to a general audience. Your poster should be informative, but also readable.
To complete your assignment, submit:
Your poster.
A list of all references used in the assignment.
File Upload
Answers
Answer:
Federal Educational Policy: Every Student Succeeds Act (ESSA)
Resources:
1. Every Student Succeeds Act (ESSA): https://www.ed.gov/essa
2. What is the Every Student Succeeds Act (ESSA)?: https://www.edweek.org/ew/section/multimedia/what-is-the-every-student-succeeds-act-essa.html
3. ESSA Overview: https://www2.ed.gov/policy/elsec/leg/essa/overview.html
Poster:
Title: The Every Student Succeeds Act (ESSA)
The Every Student Succeeds Act (ESSA) is a federal educational policy that was signed into law in 2015. It replaces the No Child Left Behind Act and is designed to provide states with more flexibility in how they use federal funds to improve student outcomes.
Here are three of the most important points of ESSA:
1. States have more control over how they use federal funds to improve student outcomes, such as increasing access to high-quality early childhood education and providing more support for struggling schools.
2. ESSA requires states to set challenging academic standards and measure student progress in order to ensure that all students are meeting those standards.
3. ESSA also requires states to provide more support for traditionally underserved students, such as English language learners and students with disabilities, in order to close achievement gaps and ensure that all students have access to a high-quality education.
Explanation:
The total amount of revenue collected from $1 per unit tariff on this product will be?
Answers
The total amount of revenue collected from $1 per unit tariff on this product will be $7.
What is revenue from tariffs?
A tax rate known as a revenue tariff is one that is used to obtain direct income from company revenues. The level of prices is significantly impacted by a revenue tariff.
How do tariffs bring in money?
As imports reach the domestic market, the government will earn more money because a tariff is a tax. Since import prices are artificially inflated, domestic sectors also profit from less competition.
Learn more about the Tarrif with the help of the given link:
https://brainly.com/question/11612474
#SPJ4
I understand that the question you are looking for is "The total amount of revenue collected from a $1-per-unit tariff on this product will be: $22. $14. $8. $7".
what will happen for potential energy if a body when the height is doubled keeping mass constant?
Answers
Potential Energy is given as the product of mass,gravity and height.
Hence when the height is doubled,the value for the potential energy increases
If It helps,pleas mark as brainliest
on which factors does friction depend ?
Answers
Answer:
It depends on 2 factors
the nature of the materials
the normal force.
Explanation:
It depends on 2 factors
the nature of the materials that are in friction and the treatment that they have followed. This factor is expressed by a numerical value called the coefficient of friction or friction.
the force exerted by one body on the other, that is, the normal force.
A child has an ear canal that is 1. 3 cm long. at what sound frequencies in the audible range will the child have increased hearing sensitivity?
Answers
A child has an ear canal that is 1. 3 cm long. Sound frequencies in the audible range for the child to have increased hearing sensitivity is 6600 Hz to 19,800 Hz
The shape of the human ear is similar to a pipe that has a closed end and other end is open. Hence,
λ = 4L where L is the length of child's ear
Wavelength, λ = 4 × Length of the ear of the child
λ = 4 × 0.013m
λ = 0.052m
Frequency is the no. of oscillations per unit time.
The frequency of the sound, ν = c/λ
where c is the speed of sound i.e. 343 m/s
λ is the wavelength of sound
The child's audible range is equal to
ν = 343/0.052
ν = 6600Hz
We can also say that, ν is 13200 Hz or 19,800 Hz.
In general, the audible range of frequency for human ear is 20Hz to 20,000Hz.
Hence, sound frequencies in the audible range will the child have increased hearing sensitivity is 6600Hz to 19800 Hz.
Learn more about Frequency here, https://brainly.com/question/2140860
#SPJ4
What is the magic triangle used for in science? 10 points
Answers
Speed, distance and time can be calculated using a magic triangle. D (the distance) goes in the top of the triangle, S (speed) goes in the bottom left of the triangle and T (time) goes in the bottom right of the triangle.
Which two concepts are Newton's laws based on?
Question 2 options:
inertia and gravity
inertia and force
energy and momentum
acceleration and velocity
Please help I have no clue.
Answers
Answer:
concepts of inertia and gravity
How does the freezing method work when separating engine oil from water?
Answers
The freezing method works by exploiting the difference in freezing points between engine oil and water. However, its effectiveness may vary depending on the properties and composition of the mixture.
The freezing method for separating engine oil from water is based on the difference in freezing points between the two substances. Water has a higher freezing point than most engine oils, which means that when a mixture of oil and water is cooled to a temperature below the freezing point of water, the water will freeze while the oil remains in liquid form.
To use this method, the mixture is first placed in a container and then put in a freezer or other cooling device. As the temperature drops, the water in the mixture will begin to freeze, forming ice crystals. These can then be removed by either skimming them off the surface or pouring off the liquid oil, which should be separated from the frozen water.
It's worth noting that this method is not always effective, as some engine oils may have a higher freezing point than water, making it difficult to separate them using this technique. Additionally, it may not be suitable for larger quantities of oil and water or for more complex mixtures containing other substances.
To learn more about the freezing method
https://brainly.com/question/10951121
#SPJ4
Determine the frequency of an electromagnetic wave with a wavelength of 3. 40x10-6 meters
Answers
The frequency of the electromagnetic wave with a wavelength of 3.40 x \(10^{-6}\) meters is approximately 8.82 x \(10^{13}\) Hz.
The wavelength of the electromagnetic surge in the presented situation is3.40 x\(10^{-6}\) metres. We may cipher the frequence by fitting this number into the equation f = c/. It's 8.82 x 1013 Hz. This indicates that the electromagnetic surge with a wavelength of3.40 x \(10^{-6}\) metres has a terahertz frequence.
Electromagnetic swells of colorful wavelengths and frequentness have different rates and are employed for a variety of purposes. Radio swells, for illustration, have long wavelengths and low frequentness, making them ideal for carrying data across large distances. X-rays, on the other hand, have short wavelengths and high frequentness that enable them to access accoutrements and give detailed filmland of the mortal body.
f = c / λ
f = 3.00 x \(10^{8}\) m/s / 3.40 x \(10^{-6}\) m
f = 8.82 x\(10^{13}\) Hz
Learn more about frequency at
https://brainly.com/question/5056375
#SPJ4
One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other words, they stick together after the collision and move off with a common velocity. Momentum is conserved. The speed of the object that is moving initially is 25 m/s. The masses of the two objects are 3.0 and 8.0 kg. Determine the final speed of the two-object system after the collision for the case when the large-mass object is the one moving initially and the case when the small-mass object is the one moving initially.
Answers
Large object moving, small object at rest:
v = 18.18m/s
Small object moving, large object rest:
v= 6.81m/s
Explanation:
p = mv
m1•Vi1 + m2•Vi2 = m1•Vf1 + m2•Vf2
First Scenario (large object moving):
For small object,
p=mv
p= 3kg • 0 = 0
For large object,
p= mv
p= 8kg • 25m/s = 200kg•m/s
Combined,
p1+p2 (small object + large object) = 200m/s
After the collision, there is one mass,
new mass is 8kg + 3kg = 11kg
So now , p = mv again. In this case
200m/s = (11kg)•v
v = (200kg•m/s)/(11kg) = 18.18 m/s
Second Scenario (small object moving):
p1v1 = 3kg•25m/s = 75kg•m/s
p2v2 = 8kg•0 = 0
p1v1 + p2v2 = 75kg•m/s
New mass = 8kg+ 3kg = 11kg
p = mv
75kg•m/s = 11kg•v
v = (75kg•m/s)/11kg = 6.81m/s
Diffraction of white light with a single slit produces bright lines of different colors.What is the color of the central image?
Answers
Answer:
white
Explanation:
This experiment causes lines of different colors because the constructive interference depends on the wavelength, so for different wavelength, the position of the maximum will be different.
Now, in diffraction fo a single slit we always have a central maximum (for all the colors)
This means that after the diffraction, we will have that all the colors have a maximum in the center, which will produce white light again, then the color of the central image is white
Since coal forms from tropical swamp plants that were buried and compacted millions of years ago, how would you explain the presence of coal in Antarctica?
Answers
Answer:
hello and thank you
Explanation:
The existence of coal beds in Antarctica is evidence that the region once experienced significant warming and was home to vast amounts of plant life.
What is Continental Drift Theory?One of the earliest hypotheses put up by geologists for how continents might migrate through time is called continental drift. The science of plate tectonics has now supplanted the theory of continental drift.
The scientist Alfred Wegener is most closely connected with the concept of continental drift. Wegener wrote a paper outlining his notion that the continents were "drifting" across the Earth, occasionally crashing through oceans and into one another, in the early 20th century. He referred to it as continental drift.
What is known about Antarctica's changing climate is that it didn't begin to cool until roughly 34 million years ago, when the continent was severed from the others which supports Continental Drift theory.
Learn more about Continental Drift here:
https://brainly.com/question/29775074
#SPJ2