TRUE/FALSE. the greatest shear stress to the acl occurs in 60° to 90° flexion in an open kinetic chain exercise.

Answer:

Speed is distance over time, so v = λ / T. The frequency, f, is 1/T, so the equation relating wave speed, frequency, and wavelength is v = f λ .

Explanation:

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Answer:

If I'm right it bends away

Explanation:

I learned this in class before it was fun to me

Answer:

It's a fatty insulation.

Explanation:

"Myelin" is a fatty substance which insulates the axons of the nerve cells. Therefore, it covers the axons. This makes choice A correct and choice C incorrect.

This allows faster neural communication or hastens the transmission of signals between neurons. This makes choice A incorrect and choice E incorrect. It doesn't inhibit neural communication nor does it slow down neuronal operation; rather, it increases both speed.

Myelin can be affected by illness. An example of this is the disease called "Multiple Sclerosis," which targets the myelin sheath.

In this case, if the wavelength of the wave is 200 m, the water needs to be deeper than 100 m for the wave to be classified as a deep-water wave.

The classification of a wave as a deep-water wave depends on the relationship between the wavelength of the wave and the water depth. In deep-water waves, the water depth is significantly greater than the wavelength.

According to the criteria for deep-water waves, the water depth must be greater than half the wavelength. Mathematically, this condition can be expressed as:

Water depth > (1/2) * Wavelength

In this case, the given wavelength is 200 m. To determine whether the wave is a deep-water wave, we compare the water depth to half the wavelength. If the water depth is greater than 100 m (half of 200 m), then the wave qualifies as a deep-water wave.

Therefore, if the water is deeper than 100 m, the wave on the ocean with a wavelength of 200 m would be considered a deep-water wave.

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Answer:

C.

Explanation:

grassland are used for cropland

In an ecosystem, as the human population increases grasslands  are used for cropland.

Ecosystem is defined as a system which consists of all living organisms and the physical components with which the living beings interact. The abiotic and biotic components are linked to each other through nutrient cycles and flow of energy.

Energy enters the system through the process of photosynthesis .Animals play an important role in transfer of energy as they feed on each other.As a result of this transfer of matter and energy takes place through the system .Living organisms also influence the quantity of biomass present.By decomposition of dead plants and animals by microbes nutrients are released back in to the soil.

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To find the expression for the force as a function of Δx, we need to use the work-energy principle, which states that the work done by a force is equal to the change in kinetic energy of the object. In this case, we have W(Δx) = aΔx + b(Δx)^3, which represents the work done by the force.

To find the force as a function of Δx, we can differentiate the work equation with respect to Δx. This gives us the expression for the force as follows: F(Δx) = dW/d(Δx) = a + 3b(Δx)^2

So, the expression for the force as a function of Δx is F(Δx) = a + 3b(Δx)^2. This equation shows that the force is a function of Δx, and it depends on the values of a and b. The force increases with the square of Δx, which means that it is a non-linear function.

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The given statement is true. People who have color vision deficiency typically lack one or more of the three cones that are sensitive to a particular wavelength.

The incapacity to determine the exact shades of color is known as color vision insufficiency. This optical disorder is also referred to as "color blindness," however only a few people are actually color blind.

The sensitivity of color-blind people towards a particular wavelength is high. They are more sensitive to a particular wavelength.

So People who have color vision deficiency typically lack one or more of the three cones that are sensitive to a particular wavelength.

Hence the statement is true.

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Answer:

A independent variable is the variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable.

Explanation:

I think this is right i hope so.

Answer:

The answer is positive.

Explanation:

In a middle of an atom, nucleus, contain neutrons (neutral charge) and protons (positive charge) so it will become positively charge nucleus.

The wavelength of red waves ranges from about 620 to 750 nm, and they have the lowest frequency and energy among all visible colors. As the wavelength of visible light waves decreases from red to violet, the frequency of the waves increases, and their energy increases as well.

The longest of all visible light waves are red waves. This conclusion is supported by the fact that red has the longest wavelength and the lowest frequency among all visible colors.

Light waves are a type of electromagnetic radiation that our eyes can detect. The energy of light waves varies, and they differ in wavelength and frequency. The wavelength of a light wave refers to the distance between two consecutive peaks or troughs in a wave, while the frequency refers to the number of waves that pass through a particular point in a second.

The longest of all visible light waves are red waves. The frequency of red waves is the lowest among all visible colors, while its wavelength is the longest. This means that red waves have the lowest energy among all visible colors. Consequently, they are less prone to ionize molecules in biological systems and cause damage to living tissues than other types of electromagnetic radiation. Red waves have a wavelength that ranges from about 620 to 750 nanometers (nm). They are also referred to as long-wave radiation.

As the wavelength of visible light waves decreases from red to violet, the frequency of the waves increases. This leads to an increase in the energy of the waves, which is why violet light has the highest frequency and the shortest wavelength among all visible colors.

Explanation: Thus, the longest of all visible light waves are red waves. The wavelength of red waves ranges from about 620 to 750 nm, and they have the lowest frequency and energy among all visible colors. As the wavelength of visible light waves decreases from red to violet, the frequency of the waves increases, and their energy increases as well.

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According to Freud's theory, the free love movement in the 1960s could have been influenced by the psychological concept of sexual liberation and the rebellion against societal norms.

Freud's theory of psychoanalysis explored the role of sexuality and the unconscious mind in shaping human behavior. One of Freud's key concepts was the idea of sexual repression and the impact it could have on individuals and society as a whole.

Freud argued that societal restrictions on sexuality could lead to psychological conflicts and neurotic symptoms.

In the 1960s, the free love movement emerged as a countercultural response to the prevailing sexual norms and conservative values of the time.

The movement aimed to challenge and liberate individuals from traditional sexual constraints, advocating for the exploration of sexual freedom, open relationships, and non-monogamy.

From a Freudian perspective, the free love movement can be seen as a manifestation of individuals rebelling against sexual repression and societal norms, seeking to fulfill their sexual desires and embrace their natural instincts.

Freud's theory emphasized the importance of fulfilling one's sexual needs for psychological well-being, and the free love movement aligned with this concept by advocating for sexual liberation and personal autonomy.

In conclusion, according to Freud's theory, the free love movement in the 1960s can be attributed to the desire for sexual liberation, rebellion against societal norms, and the rejection of sexual repression that Freud believed could lead to psychological conflicts.

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The complete question is:

Drug use aside, which of the following, according to Freud's theory, could have likely been the cause of the free love movement in the 1960s?

Voyager 2 passed closer to the southern magnetic pole of Uranus.

During its flyby of Uranus in 1986. This was determined by the measurements taken by the spacecraft's instruments, which detected the magnetic field of Uranus and allowed scientists to map its magnetic structure.

The spacecraft's trajectory and the data collected indicated that Voyager 2 passed nearer to the southern magnetic pole than the northern one. This encounter provided valuable insights into the magnetic field and overall magnetosphere of Uranus, contributing to our understanding of the planet's unique characteristics and the dynamics of its magnetic environment.

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Answer:

A magnet is used in a compass to show the direction.

Magnets are used in medical equipment.

Powerful magnets are used to lift objects

they are used in refrigerator, televisions, earphones etc

Answer:

1. they are used in medical equipment

2. they are used in dynamos

3. they are used in generators and motors

4. powerful magnets are used to lift heavy objects

5. they are used to prevent corrosion in a water heater

Density is the mass per unit volume of any object. It is calculated by dividing the mass of an object by its volume. This is:

ρ = m/V

ρ = 4.05 g  / 12 mL

ρ = 0.3375 g/mL

OPTION A

You can disregard the weight of the rope and assume that the rope does not stretch. Use 9.81m/s2 as the gravitational acceleration value.

The rate at which an object's velocity with respect to time changes is referred to as acceleration in mechanics. It is a vector quantity to accelerate (in that they have magnitude and direction). The direction of the net force acting on an object determines the direction of its acceleration. According to Newton's Second Law, an object's acceleration is the result of two factors working together: the object's mass, which varies depending on the materials it is made of, and the net balance of all external forces acting on it. The magnitude of an object's acceleration is inversely proportional to the object's mass.

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Answer:

a semi truck

Explanation:

Answer:

a

Explanation:

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The pressure tends to zero pascals when the gas volume approaches very high volumes. On the other end of the graph, we can observe that the pressure tends to infinity as the volume decreases towards zero.

Volume and pressure are inversely related. Therefore, the volume will decrease as the pressure does, and vice versa.

Now, as the volume gets closer to zero, the pressure will dramatically rise and eventually tend to infinity. At v=0, the pressure-volume curve will asymptote.

As a result, when the volume comes to zero, the pressure will tend to infinite.

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Answer:

The correct answer to that question is HENRY

Answer:

Acute exposure to the vacuum of space: No, you won't freeze (or explode) ... Upon sudden decompression in vacuum, expansion of air in a person's lungs is likely to cause lung rupture and death unless that air is immediately exhaled.

Explanation:

Answer:

Acceleration is the rate of change of velocity with time.its system international unit is meters per second square.

I hope this helps

Answer:

Explanation:

W = 25 Watts

V = 12.6 Volts

I = ? I is the current in amperes.

Solution

25 = 12.6 * I

I = 25 / 12.6

I = 1.98 amperes

V = 12.6

I = 1.98

R = ??

V = I * R

12.6 = 1.98 * R

R = 12.6 / 1.98

R = 6.35 ohms

Answer:

No:      (V2 - V1) / t = a

If the vector velocity of the object does not change during time t then there is no defined acceleration

Explanation:

given information

vi= 4m.s^-1

vf= 14m.s^-1

a- unknown (constant)

️t = 3s

substitute the given information onto equations of motion:

Option E: The total modal dispersion at the end of 8 km of such fiber would be 160 ns.

Modal dispersion refers to the spreading of an optical signal as it travels through an optical fiber due to different propagation speeds of different modes or paths of light within the fiber.

To calculate the total dispersion at the end of 8 km of fiber, we can multiply the modal dispersion per kilometer by the distance traveled.

Given:

Modal dispersion = 20 ns/km

Distance traveled = 8 km

Total dispersion = Modal dispersion × Distance traveled

= 20 ns/km × 8 km

= 160 ns

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Explanation:

A is excretion

B is digestion

so my guess is c

Answer:

The second law of motion states that the force of an object is equal to its mass times its

acceleration.

o A change in motion occurs only if a net force is exerted on an object.

o A net force changes the velocity of the object, and causes it to accelerate.

o If an object is acted upon by a net force, the change in velocity will be in the

direction of the net force.

o The acceleration of an object depends on its mass.

o The more mass an object has or the more inertia it has, the harder it is to

accelerate.

o More mass means less acceleration if the force acting on the objects is the same.

Explanation:

Explanation:

The force exerted by the earth on a falling baseball is smaller than the force exerted by the earth on a falling bowling ball.  However, since the baseball has less mass than the bowling ball, the two accelerate at the same rate.  This is known as Galileo's gravity experiment, but it also demonstrates Newton's second law.

When a bowling ball hits a pin, the pin pushes back with equal and opposite force.  Because the bowling ball has a large mass, the acceleration caused by the force is small.  Since the pin has a small mass, the acceleration caused by the force is large.

The modulation that allows 802.11ac to operate at such high speeds is 256-QAM. The 802.11ac standard is the latest in wireless networking technologies, capable of reaching speeds of up to 1.3Gbps.

It employs a number of techniques to achieve these speeds, but one of the most important is the use of a higher-order modulation scheme called 256-QAM, which is the highest order modulation scheme that is widely used in wireless networks.

Modulation is the process of converting digital data into a form that can be transmitted over a radio frequency (RF) signal. The modulation scheme used affects the maximum data rate that can be transmitted over the wireless channel. Higher-order modulation schemes allow more bits to be transmitted per symbol, which results in higher data rates.

802.11ac makes use of a technique called spatial multiplexing, which involves transmitting multiple data streams over multiple antennas simultaneously. This technique allows the standard to achieve data rates that are significantly higher than previous standards.

In addition to higher-order modulation, 802.11ac also makes use of wider channels than previous standards. This allows more data to be transmitted simultaneously, further increasing the maximum data rate.

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We will see that the student struggles to stand because of the angle that his/her legs form and because of the downward force that your thumb makes.

First, think that when you stand up, your legs (and also your abdomen) are lifting a lot of weight. When the student is in the given situation two things happen.

1) The thumb in his/her head causes a downward force when the student tries to stand, making it harder for the legs and the abdomen to lift the weight.

2) By not allowing the chair to move, the student must make this force when his/her legs are forming a 90° angle, because of this angle the force needed to lift the weight is larger.

So for these two reasons, the student will struggle to stand.

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Answer:

electron dot diagram is the answer to your question.