Force
Force is a pull, push or lift.
It is measured in Newtons (N)
A moving object is said to be in motion while an object at rest is said to be stationary.
Force is measured by the use of a spring balance.
Examples of Force
- Force of gravity (weight)
- Frictional force
- Magnetic force
- Inertial force
Effects of Force
- Makes an object to start moving
- Stops a moving object
- Change direction of a moving object
- Speeds up a moving object
- Change the shape of an object.