Question

List the effects of force
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Answer 1

Answer:

1) A force can move a stationary object

Example : The force of motor makes a stationery fan to move ( rotate).

2) A force can change the speed of a moving object.

Example : When a hockey player hits a moving ball, the speed of ball increases.

3) A force can stop a moving object.

Example : The force of brakes can stop a moving car.

4) A force can change the direction of a moving object.

Example : In a cricket match, when a moving cricket ball is hit by a bat ,then the direction cricket ball changes.

5) A force can change the shape of an object.

Example : When force is applied on flour dough, it changes it's shape .