Momentum...passed it up

123456789101112131415161718192021
Across
  1. 2. SI unit of power
  2. 5. SI unit of energy
  3. 8. The rate at which work is done
  4. 10. Machine A machine that does work with only one movement, or no movement
  5. 16. Energy stored energy
  6. 17. A device that makes work easier
  7. 18. of Conservation of Energy Energy cannot be created or destroyed but can be changed from one form to another
  8. 19. Collision A type of collision in which the kinetic energy after the collision is less than the kinetic energy before the collision
  9. 20. Energy The amount of work an object can do because of the object's kinetic and potential energies
  10. 21. A group of parts that work together as a whole
Down
  1. 1. Potential Energy Energy stored by objects due to their position above Earth's surface.
  2. 3. objects that are thrown or launched into the air and are subject to gravity
  3. 4. Potential Energy Energy stored in chemical bonds
  4. 6. Machine A machine made of more than one simple machine
  5. 7. A result of a force moving an object a certain distance, resulting in a change in the objects energy
  6. 9. Energy Heat energy
  7. 11. Collision A collision in which colliding objects rebound without any loss of total kinetic energy.
  8. 12. The product of an object's mass and velocity - How difficult it is to stop an object.
  9. 13. Energy the energy an object has due to its motion
  10. 14. Potential Energy Energy stored by something that is stretched or compressed
  11. 15. Hour a measure of electrical energy equivalent to a power consumption of 1,000 watts for 1 hour.