Across
- 1. the rate at which work is done
- 3. pressure that is associated with the compression of a fluid
- 7. cars that use a combination of electrical and gasoline power
- 9. acceleration in a negative direction
- 10. how effective a machine is at completing work
Down
- 2. cars powered by a battery system
- 4. the opposition to motion
- 5. the ability to do work
- 6. a group of interworking parts which affect each other and can be studied
- 8. moving a force through a distance, measured in joules