Question

Give two examples each where force

1 ) Only tends to stop motion

2 )Changes the direction of motion

3) Changes the shape of body

Answer 1

1)
i)application of break in automobiles
ii)air resistance in a moving body
2)
i)hitting a ball thrown by a baller by a batsman using a cricket bat
ii)kicking a foot ball coming towards a keeper
3)
i)hitting a knife using a hammer by a blacksmith
ii)crushing a large stone to smaller pieces using a hammer by a worker