A gun applies a force F on a bullet which is given by `F=(100-0.5xx10^(5)t)N`. The bullet
Channel: Doubtnut
Date: 17/05/2020

A gun applies a force F on a bullet which is given by `F=(100-0.5xx10^(5)t)N`. The bullet emerges out with speed 400 m/s. then find out the impulsive exerted till force on bullet becomes zero.