Give one example each where : (a) a force moves a stationary body. (

1.	Give one example each where : (a) a force moves a stationary body. (b) a force stops a moving body. (c) a force changes the speed of a moving body. (d) a force changes the direction of a moving body. (e) a force changes the shape (and size) of a body.
Answer» (a) Kicking a stationary football. (b) Applying brakes to a moving bicycle. (c) Pressing an accelerator to speed up a moving car. (d) A moving cricket ball hit by a bat. (e) Flattening of dough by a rolling pin to make chapatis.

Give one example each where : (a) a force moves a stationary body. (b) a force stops a moving body. (c) a force changes the speed of a moving body. (d) a force changes the direction of a moving body. (e) a force changes the shape (and size) of a body.

Answer»

(a) Kicking a stationary football.

(b) Applying brakes to a moving bicycle.

(d) A moving cricket ball hit by a bat.

(e) Flattening of dough by a rolling pin to make chapatis.