Shared Flashcard Set

Feinstein Final
n/a
8
Physics
12th Grade
05/18/2010

Cards Return to Set Details

Term
 The momentum of an object is defined as the object's
Definition
 mass x velocity
Term
 The momentum change of an object is equal to the
Definition
 impulse acting on it
Term
 A table tennis ball launcher is fired. Compared to the force on the ball, the force on the launcher is
Definition
 the same
Term
 Momentum is a ______ quantity
Definition
 Vector
Term
 When a bowling ball collides with a stationary pin, the change in momentum of the pin is _____ than the change of momentum for the ball
Definition
 the same
Term
 If a girl is standing on the ice and wants to get off she can
Definition
 throw an object in the opposite direction she wants to go.
Term
 Two objects, A and B, have th same size and shape but A is twice as heavy. But when they are dropped, they reach the ground at the same time but A has a higher _____
Definition
 acceleration
Term
 Superman throws a an asteroid, with a higher mass, in space. Which moves faster?
Definition
 Superman
Supporting users have an ad free experience!