Two things are important in changing momentum. One thing is force . What is the other thing? Change in momentum is related to which physical quanity?

Q: Discuss how the conservation of momentum is a consequence of Newton’s third law.

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Q: Under what conditions can you apply the law of conservation of energy? Conservation of linear…

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Q: During a football game, a receiver has just caught a pass and is standing still. Before he can move,…

A: According to the conservation of momentum, mrvr+mtvt=mr+mtv

Q: Explain how does conservation of momentum means conservation of its components.

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Q: An object of mass 5 kg moves at a certain speed and thus has a linear momentum. What would be its…

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Q: Railroad cars are loosely coupled so that there is a noticeable time delay from the time the first…

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Q: A vulture when flying with a velocity 'v' attains a momentum of 20 kg m/s. If the mass of the…

A: Given data :                   Momentum    =   p                    Mass    =    m         To find :…

Q: The change in momentum for the plate in this situation is fixed—1.125 kg m/s (your answer to…

A: Given Change in momentum =1.125 kg m/stime of impact = 0.00024 sec

Q: Hypervelocity bullets used in 0.22 long rifle usually weigh around 2.1 g and can have a speed of…

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Q: * The units of momentum are N/m O N.m Kg. m\s O Kg\m.s O

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Q: Consider a head-on collision between a Vulcan spaceship and a Romulan spaceship. Explain why the…

A: In above question we tell mumentum of vulcan spaceship and romulan spaceship.

Q: If I shoot a rubber bullet at a toy car from behind and the bullet sticks to it will the momentum be…

A: The momentum of the total system is conserved that is the initial momentum of the bullet is equal to…

Q: Is it possible to conceal momentum in the same way as kinetic energy is concealed as heat?

A: Step1: Explanation Unlike kinetic energy , momentum is directional. Atoms are going under random…

Q: Two pool balls of equal mass (m = 0.170 kg) collide elastically. If ball one had an initial velocity…

A: MASS of the ball given  m1 = m2 = 0.170 kg speed of ball 1  = 1.24 i + 1.32 j speed of ball 2 = -1 i…

Q: A 6-kilogram object is at rest.  How much momentum does this object have?  Explain your answer.

A: Momentum of a body is the product of it's mass and velocity vector at the given moment.  Momentum is…

Q: How do the magnitude of the final momentum of two particles from rest and with different mass…

A: Say same net force is F and the equal distance traveled is D. Mass of one particle = M Mass of…

Q: what happend to the total momentum of two objects that collide?

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Q: What is the difference between momentum and velocity? Wh- make more sense to concern yourself with…

A: Given:- What is the difference between the momentum and the velocity ? why does it make more sense…

Q: How can we say that momentum is conserved?

A: In order for the momentum to be conserved, the rate of change of momentum wrt time should be zero.…

Q: During an automobile crash test, a 1000 kg car is sent towards a cement wall at a speed of 14 m/sec…

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Q: what do you notice about the total momentum before and the total momentum after

A: what do you notice about the total momentum before and the total momentum after

Q: Look at the figure below, the masses of the objects, and the velocities before and after the…

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Q: Impulse is measured in . .

A: Impulse is defined as the force which acts on the object for a very small duration of time.  For…

Q: If you drop your keys, their momentum increases as they fall. Whyis the momentum of the keys not…

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Q: What do you call the product of the objecť's mass and object's velocity? Momentum

A: Product of mass and velocity is called an objects momentum.

Q: How can a small force produce a large change in momentum?

A: Introduction: In nature different types of action-reaction takes place. These interactions can be…

Q: 25-kg two-stage rocket is traveling at a speed of 6.30x10° m/s away from Earth na predesigned…

A: Write the given values of the problem- Mass of the two stage rocket(M) M=925 kg Mass of the first…

Q: How do the mass and velocity of a moving object affect its momentum?

A: Here we have to explain, how do the mass and velocity of a moving object affect its momentum.

Q: Mass is 10 kg and speed is 30ms-1 Convert the following as linear momentum.

A: Linear momentum, translational momentum, or simply momentum is the product of the mass and velocity…

Q: Consider a garbage truck with a mass of 1.4 × 104 kg, which is moving at 17 m/s.  What is the…

A: Remember that momentum of a moving object is given by: Momentum, P = mass*velocity = m*V Given that…

Q: Why is assumption in the law of conservation of linear momentum that acceleration will be same or…

A: Conservation of linear momentum: according to this law total momentum of an isolated system remains…

Q: 8. Find the change in momentum between o and 40 s due to varying force with respect to time as shown…

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Q: If a 5-kg object experiences a 10-N force for a duration of 0.10-second, then what is the momentum…

A: m=5 kg F=10 N

Q: Why is force is said to be the rate of change of momentum and not change in momentum?

A: The rate of change of momentum of an object is directly proportional to the resultant force applied…

Q: What is the difference between momentum and velocity? Why does it make more sense to concern…

A: Let the mass of a moving object = m Let the velocity of moving object = v The momentum of the moving…

Q: 6. If the kinetic energy is increased 4 times its initial value, then how does its momentum change?…

A: Suppose  the mass of the object is  ' mo ' and velocity is  'vo'