1. A collision in which two bodies remain joined together afterthe collision is referred to as.
2. A 0.5 kilogram cart moving at 0.360 m/s hashow much momentum
3. If the 0.5kg cart moving at 0.36 m/s was to hit a barrier andbounce back with a velocity of - 0.240 m/s, whatis its change in momentum
4.How fast must a 0.25 kg cart be traveling to have a momentumof 0.450 kgm/s?
5. A 0.230 kg baseball is thrown with a speed of 41 m/s. If theball comes to rest in the catcher’s mitt in 0.085 seconds, how muchforce does the ball apply on the catcher’s mitt? (hint: use theimpulse-momentum theorem )
6. Imagine you are ice skating with your friend. Both of you areat rest, when you shove him/her away from you. You have a mass of65 kg and he/she has a mass of 55kg. When you shove off, you moveaway with a velocity of 2.0 m/s. With what velocity does yourfriend move away from you?
7. If a 0.25 kg cart moving to the right with a velocity of+0.31 m/s collides inelastically with a 0.5 kgcart traveling to the left with a velocity of -0.22 m/s, what is the total momentum of the system before thecollision?
8. What is the resulting velocity of the above two-car system(stuck together)?
