Physics
Across
- 3. a simple machine with two inclined planes
- 7. the electric or magnetic force from a body or particles that draws another towards it
- 8. a plane tilted horizontally
- 11. a circular object that revolves on an axel
Down
- 1. a simple machine made of a rigid beam and a fulcrum
- 2. a change in position of an object overtime
- 4. the point on which a lever rests
- 5. a mechanism that converts rotational motion to linear motion
- 6. strength or energy as an attribute of physical action or movement
- 9. the ability to do work
- 10. mechanisms compost by wheel and rope used to lift heavy objects onto tall heights