Across
- 2. a force can turn an object about a fixed point known as the ___.
- 3. he formulated the three laws of motion.
- 5. perpendicular force acting on a unit area.
- 8. a push or a pull
- 9. SI unit for moment of force.
- 10. the rate of change of distance with time in a particular direction.
Down
- 1. SI unit for energy.
- 4. moves an object in the direction of applied force.
- 6. a device that helps us to do work more easily.
- 7. a simple machine which turns about a fulcrum.