Which of the following is the law of conservation of momentum

Q: A railroad diesel engine weighs four times as much as a freight car. The diesel engine coasts at 7.0…

A: Using conservation of momentum,

Q: In an inelastic collision, kinetic energy is not conserved. Where does it go? (select all that…

A: Given: Inelastic collision

Q: According to the second law, the momentum of each changes at a rate equal to the force acting on it.…

A: TRUE  Because. According to Newton's second law of motion, rate of change of linear momentum of a…

Q: How does momentum and impulse come into play when a soccer ball hit you in the face? (I sent this in…

A: When a soccer player recognises that he will be hit on the face by his opponent, the player often…

Q: Can momentum be conserved for a system if there are external forces acting on the system? If so,…

A: According to Newtom's second lawF=ddtmv

Q: Which of the following is a good example of how the idea of an impulse could reduce injuries Group…

A: Write the impulse-momentum equation.So, the impulse is defined as the multiplication of the force…

Q: A ball rebounds elastically from the floor. What does this situation share with the ideas of…

A:

Q: impulse

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Q: what happens to the momentum? if a runner runs faster ?

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Q: A whiffle ball moving upward passes three identically sized windows as shown. Rank from greatest to…

A: The displacement of the whiffle ball across each window is the same because the windows are all the…

Q: Determine the momentum of a tortoise with a mass of 30kg moving at a velocity of 0.5 m/s.

A: According to the given data Mass of the tortoise =m=30kg Velocity of the tortoise = 0.5m/s We need…