physical science vocabulary crossword puzzle
Across
- 2. a simple machine can be found on a flag pole
- 6. the rate at which energy is converted
- 8. a simple machine which divides one applied force and apples it in multiple direction
- 9. a material through which electrons move easily
- 11. the measure of the average kinetic energy of the particles that make up the object
- 12. a device that changes the forces or increases the motion from work
- 14. the ability to cause change
- 15. anything around which you can imagine a boundary. It can be a single objects or a group of objects
Down
- 1. force applied through a distance
- 3. a simple machine can be found on a shovel
- 4. the ratio of output work to input work
- 5. the distance an object travels per unit of time
- 7. energy that is transferred between object due to a temperature difference between these objects
- 10. the gravitational force exerted on an object
- 13. the tendency of an object to resist any change in its motions