At `t = 0` aparticle of mass `m` start moving from rest due to a force `vecF = F_(0) sin (omega t)hati` :

A particle of mass m starts moving at t =0 due to force F =F_(0) sin omegat where F_(0) and omega are constant Then correct statement is//are .

A particle of mass m is at rest the origin at time t= 0 . It is subjected to a force F(t) = F_(0) e^(-bt) in the x - direction. Its speed v(t) is depicted by which of the following curves ?

A particle of mass m is at rest the origin at time t= 0 . It is subjected to a force F(t) = F_(0) e^(-bt) in the x - direction. Its speed v(t) is depicted by which of the following curves ?

A particle of mass 'm' is at rest the origin at time t =0. It is subjected to a force F(t) = F_(0)e^("bt") in the X-direction