Force and Pressure

1. Forces can change the speed of a moving object.

2. Forces can change the size or shape of an object

3. Forces start an object moving or stop a moving object

4. Forces change the direction of a moving object

5. Pressure = Force / Area

6. SI Unit of force is newton (N)

7. A force is a push or pull

8. Pressure is the force acting per unit area

9. SI Unit for Pressure is Pascal (Pa)