What is the total momentum after the collision

Reference no: EM13261086

1) Considering both elastic and inelastic collisions, does the momentum after a collision always equal the momentum before the collision?

2) Considering both elastic and inelastic collisions, does the kinetic energy after a collision always equal the kinetic energy before the collision?

3) Consider a theoretical head-on collision between two carts of equal mass and equal speed.

a. What is the total momentum before the collision?

b. What is the total momentum after the collision?

Reference no: EM13261086

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