A) While children playing with rubber tyre the can increase or decrease the speed of the tyre by pushing the tyre with the stick again and again in the same direction or opposite to the moving tyre.
b) when we stretch the rubber band or while crushing plastic bottle or while making chapati the force applied will change the shape of an object.
c) when you hit a coin with the striker it not only does theĀ  coin change its direction but striker changes its direction too.
1 5 1
Comment has been deleted
Comment has been deleted