A constant retarding force of 50 N is applied to a body of mass 20 kg moving intially with a speed of `15ms^(-1)` How long does the body take to stop ?

A constant retarding force of 50 N is applied to a body of mass 20 kg moving initially with a speed of 15ms^(-1) How long does the body take to stop ?

A constant retarding force of 50 N is applied to a body of mass 20 kg moving initially with a speed of 15 ms^(-1). How long does the body take to stop ?

A constant retarding force of 50 N is applied to a body of mass 20kg moving initially with a speed of 15ms^(-1) . How long does the body take to stop?

A constant retarding force of 50 N is applied to a body of mass 20 kg moving inintially with a speed of 15ms^(-1) . How long does the body take to stop ?

A constant retarding force of 50 N is applied to a body of mass 20 kg moving initially with a speed of 15 ms^(-1) . How long does the body take to stop?

A constant retarding force of 50 N is applied to a body of mass 20 kg moving initially with a speed of 15 ms^-1 . How long does the body take to stop?

A constant retarding force of 50 N is applied to a body of mass 20 kg moving initially with a speed of 15m s^-1 . How long does the body take to stop ?