Physics Chapter 6

123456789101112
Across
  1. 3. if an object has a vector drawing and is moving to the north or east, the velocity would be
  2. 10. a collision in which two objects stick together after colliding
  3. 11. two or more objects exert forces on each other in a relatively short time
  4. 12. the product of the force and the time interval over which the force acts on an object
Down
  1. 1. conserved in elastic collisions
  2. 2. p=mv
  3. 4. force x time interval = change in momentum
  4. 5. a collision in which the total momentum and the total kinetic energy are conserved
  5. 6. a vector quantity defined as the product of the mass and velocity of an object
  6. 7. SI unit for momentum
  7. 8. a physical quantity that has both magnitude and a direction
  8. 9. remains constant in any type of collision