Question

(b) State four effects which a force can bring about. Give two examples in each case.​

Answer 1

Answer:

can chage shape of object

can move a object

can stop a object

can change size of a object

Answer 2

HELLO MATE

1) A force can move a stationary object

Ex-The force of engine makes a stationery car to move.

2) A force can stop a moving object.

Ex-The force of brakes can stop a moving car.

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

Ex-When a hockey player hits a moving ball, the speed of ball increases.

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

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

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