the body Will remain at rest or move at constant velocity unless acted by external net force are unbalance force​

Cheese is made of casein protein, which is originally made from milk and is high in protein. The texture of the cheese is determined by the quality of the milk, so cow's milk cheese differs from goat's milk cheese.

Diary products are made from milk, such as cheese, curd, yogurt, etc., but all of them have different nutrients. The quality of these dairy products depend upon the quality of the milk, as some milking animals have a higher concentration of fats in their milk than other animals. These dairy products are used in different industrial sectors, such as for making ice cream, chocolate, and different food products.

Hence, cheese is made up of casein proteins that are present in the milk.

Learn more about the diary products here.

https://brainly.com/question/2786659

#SPJ1

Answer:

thanks you too for boys sweater in parallel and remember word on mangal I can do a few

Explanation:

Answer: The answer is hupa loopa

Explanation:

Answer:

(A)  the acceleration  experienced by the proton 2.821 x 10¹² m/s²

(B) the speed of the proton is 2.67 x 10⁵ m/s

Explanation:

Given;

electric field experienced by the proton, E = 2.95 x 10⁴ N/C

charge of proton, Q = 1.6 x 10⁻¹⁹ C

mass of proton, m = 1.673 x 10⁻²⁷ kg

distance moved by the proton, d = 1.26 cm = 0.0126 m

(a)

The force experienced by the proton is calculated as;

F = ma = EQ

where;

a is the acceleration  experienced by the proton

\(a = \frac{EQ}{m} \\\\a = \frac{2.95\times 10^4 \ \times \ 1.6\times 10^{-19}}{1.673 \times 10^{-27}} \\\\a = 2.821 \times 10^{12} \ m/s^2\)

(b) the speed of the proton is calculated;

v² = u² + 2ad

v² = 0 + (2 x 2.821 x 10¹² x 0.0126)

v² = 7.109 x 10¹⁰

v = √7.109 x 10¹⁰

v = 2.67 x 10⁵ m/s

A parallel circuit is an electrical circuit with more than one current path and all circuit components are connected between the same two sets of electrically common points. The current supplied by the source in a parallel circuit is equal to the sum of all branch currents in the circuit.

For such more question on parallel circuit

https://brainly.com/question/19929102

#SPJ8

The sustainable yield of adult groupers that can be caught during the fishing season in year three is 4,000.

To determine the sustainable yield of adult groupers for the fishing season in year three, we need to consider the surplus for that year. According to the information provided, the surplus for year three is 1.8 thousand (or 1,800).

The sustainable yield represents the number of adult groupers that can be caught while maintaining the population at a stable level. In this model, the sustainable yield is equal to the sum of the population and surplus for the corresponding year.

For year three, the population is constant at 2.2 thousand, and the surplus is 1.8 thousand. Adding these values together gives us:

Sustainable Yield = Population + Surplus = 2.2 + 1.8 = 4 thousand (or 4,000)

Therefore, the sustainable yield of adult groupers that can be caught during the fishing season in year three is 4,000.

For more such questions on yield, click on:

https://brainly.com/question/25996347

#SPJ8

Answer:

282.6 N

Explanation:

Draw a free body diagram of the suitcase.  There are three forces:

Weight force mg pulling down,

Normal force N pushing up,

and 100 N down at angle 60° with the horizontal.

Sum of forces in the y direction:

∑F = ma

N − mg − 100 sin 60° = 0

N = mg + 100 sin 60°

N = (20 kg) (9.8 m/s²) + 100 sin 60°

N = 282.6 N

Round as needed.

When two waves interefere destructively, the two waves cancel each other out. This results in a lower amplitude.

Therefore, when two waves interfere destructively, the resultant wave will have smaller amplitude.

Answer:

  163 N

Explanation:

The density of copper is about 8.96. The ratio of the weight in water to the weight in air is about 1-1/ρ, so is about 0.8884.

  0.8884 × 184 N ≈ 163 N

The submerged weight is about 163 N.

The resultant of two displacement vectors having opposite directions is the difference of the two displacements, having the same direction as the smaller vector.

When two displacement vectors have opposite directions, it means they are pointing in opposite ways. In other words, one vector is in the opposite direction of the other. To find the resultant of these vectors, we need to subtract one vector from the other.

If we consider two displacement vectors, let's say vector A and vector B, and they have opposite directions, we can represent them as A and -B.

To find the resultant, we subtract vector B from vector A: A - (-B) or A + B.

The resultant will have the same direction as the smaller vector. This is because when we subtract a larger vector from a smaller vector, the resultant will have the direction of the smaller vector.

Therefore, the correct option is: "The resultant is the difference of the two displacements, having the same direction as the smaller vector."

For more such questions on displacement vectors.

https://brainly.com/question/30615410

#SPJ8

Answer:

it’s cosmopolitan

Explanation:

k12

Astronomers estimates for the age of the universe from:  Hubble expansion rate, Globular cluster ages. The correct answers are options 1 and 5.

Hubble expansion rate: By measuring the rate at which the universe is expanding (Hubble's constant) and using this value to calculate the time it would take for the universe to reach its current size from an initial singularity (Big Bang).

Globular cluster ages: By determining the ages of the oldest globular clusters, which are collections of stars that formed early in the universe. These ages provide a lower limit for the age of the universe since the universe must be at least as old as the oldest globular clusters.

Therefore, options 1 and 5 are correct.

For more such questions on Astronomers, click on:

https://brainly.com/question/2141924

#SPJ11

12. The time taken for the journey is 400 s

13. The time taken for the train is 200 s

14. The time taken is 7 h

15. The time taken for the beetle is 12 s

16. The time taken for the journey is 0.0068 h

The time taken in each case as given by the question can be obtain as follow:

12. The time taken for the journey

Time taken = Distance / Speed

Time taken = 26000 / 65

Time taken = 400 s

13. The time taken for the train

Time taken = Distance / Speed

Time taken = 3200 / 16

Time taken = 200 s

14. The time taken to travel

Time taken = Distance / Speed

Time taken = 672 / 96

Time taken = 7 h

15. The time taken for the beetle

Time taken = Distance / Speed

Time taken = 1.08 / 0.09

Time taken = 12 s

16. The time taken for the journey

Time taken = Distance / Speed

Time taken = 35 / 5147

Time taken = 0.0068 h

Learn more about time:

https://brainly.com/question/13257215

#SPJ1

Answer:

Explanation:

cross sectional area A = 40 cm² = 40 x 10⁻⁴ m² , n = 40 , Magnetic field B = 2 T . Current = I .

Maximum torque = 2 x 10⁻⁶ Nm

Value of maximum torque = n B A I .

n B A I = 2 x 10⁻⁶ Nm

40 x 2 x 40 x 10⁻⁴  I =  2 x 10⁻⁶ Nm

.32 I  = 2 x 10⁻⁶ Nm

I = 2  x 10⁻⁶ / 32 x 10⁻²

= .0625 x 10⁻⁴

= 6.25 x 10⁻⁶

= 6.25 μ A .

b )

Work done in rotating a coil = n B A I ( cos θ₂ - cosθ₁ )

= n B A I ( cos θ₂ - cosθ₁ )

= 2 x 10⁻⁶ ( cos 180 - cos θ )

= 2 x 10⁻⁶ ( -1  - cos θ )

= - 2 x 10⁻⁶ ( 1  + cos θ ) J .

Answer:

(a) T = 18309.63 N = 18.31 KN

(b) T = 16314.03 N = 16.314 KN

Explanation:

(a)

The tension in an elevator while moving upward with some acceleration is given by the following formula:

\(T = m(g+a)\\\)

where,

T = Tension = ?

m = mass = 1663 kg

g = acceleration due to gravity = 9.81 m/s²

a = acceleration of elevator = 1.2 m/s²

Therefore,

\(T = (1663\ kg)(9.81\ m/s^2 + 1.2\ m/s^2)\\\)

T = 18309.63 N = 18.31 KN

(b)

Constant velocity means no acceleration. So, in that case, the tension will be equal to the weight of the elevator:

\(T = mg\\T = (1663\ kg)(9.81\ m/s^2)\\\)

T = 16314.03 N = 16.314 KN

Answer:

May be egg shaped

Has no new stars being formed.

Has almost no gas or dust between stars.

Explanation:

Elliptical galaxy is the collection of many stars which are bounded together gravitationally, which is smooth and ellipsoidal and shape and the appearance is featureless.

Elliptical galaxy is ovoid or spherical masses of stars.

It is found in galaxy clusters and compact galaxies.

It has no gas or dust between stars which result in low rates of star formation.

It is formed When two spirals collide, they lose their familiar shape, morphing into the less-structured elliptical galaxies.

Elliptical galaxy is made of old stars and have no gas and dust.

An example is elliptical galaxy m60 which shines brightly and is egg shaped.

(a) The magnitude of the gravitational force on the rock is 64.68 N and on the pebble is 5.488 x 10⁻³ N.

(b) The acceleration of each object is equal to acceleration due to gravity, = 9.8 m/s².

The gravitational force exerted on each object is calculated by applying Newton's law of universal gravitation as follows;

Fg = Gm₁m₂ / R²

where;

The acceleration of each object will be constant and equal to acceleration due to gravity, the force on each object is calculated by using Newton's second law of motion.

Force on the rock;

F = mg

where;

F = 6.6 kg x 9.8 m/s²

F = 64.68 N

The force on the pebble;

F = mg

F = 5.6 x 10⁻⁴  x 9.8

F = 5.488 x 10⁻³ N

Thus, the acceleration of each object is equal to acceleration due to gravity, = 9.8 m/s².

Learn more about gravitational force here: https://brainly.com/question/27943482

#SPJ1

Answer:

11.25J

Explanation:

15=(output/75)x100

output =(75x15)/100=11.25J

Answer:

trueeeeeeee..........mmmm...........

The total head of the pipe is 430,400 Pa.

The total head of the pipe is the total pressure of the pipe and it is calculated as follows;

Pt = Pi + ¹/₂ρv² + ρgh

where;

Pt = ( 350,000) + ¹/₂(1000)(2)²  +  (1000 x 9.8 x 8)

Pt = 430,400 Pa

Thus, the total head or total pressure of the pipe depends on the density of water, speed of water and height above datum.

Learn more about total pressure here: https://brainly.com/question/26101731

#SPJ1

Answer:

Not really it also contains theories and practical aspects of it

Answer:

It is not supposed to be but as humans we may make mistakes and have bias

Explanation:

To increase the strength of an electromagnet, the following method would be effective:

Coil the wire around something made of iron.

When an electric current passes through a wire, it creates a magnetic field around it. By coiling the wire around a material with high magnetic permeability, such as iron, the magnetic field is concentrated and strengthened. Iron is a ferromagnetic material, meaning it can be easily magnetized, and it enhances the magnetic properties of the electromagnet. The more turns of wire around the iron core, the stronger the magnetic field produced by the electromagnet.

So, the correct response is:

- Coil the wire around something made of iron.

Learn more about electromagnet at:

https://brainly.com/question/24319848

#SPJ1

Answer:

Ok I may not be correct but I figured I should practice for physics. Given that a=5 m/s^2, t=5 s, v_0=0, we want to find the final velocity. I would think that the equation v=v_0+a*t would work best, and plugging the numbers in, v=0+(5)(5) your answer for the final velocity would be 25 m/s.

Explanation:

The work done to pull the object 7.0 m is the total area under the graph from 0.0 m to 7.0 m, determined as 245 J.

The area under force versus displacement graph is work done.

The total work done by pulling the object 7 m, can be grouped into two areas;

A1 = ¹/₂ bh

A1 = ¹/₂ x (2) x (20)

A1 = 20 J

A2 = ¹/₂(large base + small base) x height

A2  = ¹/₂[(7 - 2) + (7-3)] x 50

A2 = ¹/₂(5 + 4) x 50

A2 = 225 J

W = A1 + A2

W = 20 J + 225 J

W = 245 J

Learn more about work done here: https://brainly.com/question/8119756

Answer:

Explanation:

Let v be the velocity acquired by electron in electric field

V q = 1/2 m v²

V is potential difference applied on charge q , m is mass of charge , v is velocity acquired

2400 x 1.6 x 10⁻¹⁹ = .5 x 9.1 x 10⁻³¹ x v²

v² = 844 x 10¹²

v = 29.05 x 10⁶ m /s

Maximum force will be exerted on moving electron when it moves perpendicular to magnetic field .

Maximum force = Bqv , where B is magnetic field , q is charge on electron and v is velocity of electron

= 1.7 x 1.6 x 10⁻¹⁹ x 29.05 x 10⁶

= 79.02 x 10⁻¹³ N .

Minimum force will be zero when electron moves along the direction of magnetic field .

(a) The maximum force on the  electron due to the magnetic field will be  F= 79.02 x 10⁻¹³ N .

(b) Minimum force will be zero when electron moves along the direction of magnetic field .

Whenever a current is passes through a wire then the magnetic fields are generated around the wire and if any other charged particle comes under the influence of this magnetic field then the magnetic force is applied in the charge.

Let v be the velocity acquired by an electron in electric field

\(Vq=\dfrac{1}{2}mv^2\)

V is potential difference applied on charge q ,

m is mass of charge ,

v is velocity acquired

2400 x 1.6 x 10⁻¹⁹ = .5 x 9.1 x 10⁻³¹ x v²

v² = 844 x 10¹²

v = 29.05 x 10⁶ m /s

Maximum force will be exerted on the moving electron when it moves perpendicular to the magnetic field .

Maximum force = Bqv , where B is magnetic field , q is charge on an electron and v is velocity of electron

F=Bqv

F= 1.7 x 1.6 x 10⁻¹⁹ x 29.05 x 10⁶

F= 79.02 x 10⁻¹³ N .

Minimum force will be zero when electron moves along the direction of magnetic field .

Hence the maximum force on the  electron due to the magnetic field will be  F= 79.02 x 10⁻¹³ N and the Minimum force will be zero when electron moves along the direction of magnetic field .

To know more about Magnetic force follow

https://brainly.in/question/335180

Scientists can search for numerous signs of a supermassive black hole at the heart of a galaxy. Here are a few of the typical techniques astronomers employ to research supermassive black holes:

The gravitational pull of it revealed it to be dense and unmoving. There is a supermassive black hole in the centre of the Milky Way, and this was the first proof of it.

Astronomers can monitor the motion of stars close to a galaxy's centre. Supermassive black holes are most likely located at the core of an invisible entity that has a very strong gravitational attraction and the stars are orbiting it.

A supermassive black hole's gravitational pull can cause it to bend the path of light around it if it is situated between Earth and a faraway light source.

This phenomenon is known as gravitational lensing. Astronomers may see this “lensing” phenomenon and utilize it to investigate the black hole.

Therefore, Astronomers may create a thorough picture of the characteristics of a supermassive black hole at the heart of a galaxy by examining these and other observational data.

Learn more about black hole here:

https://brainly.com/question/10597324

#SPJ1