Momentum of a body moving in a straight line is `p = (2t^3 + t^2 + 1)` kg m/s. Force (dp/dt) acting on a body at `t = 2` sec.

Momentum of a body moving in a straight line is p = (2t^3 + t^2 + 2t + 1) kg m/s. Force acting on a body at t = 2 sec.

The momentum of a body is given by vecP = (10t^2hati + 5thatj) kg-m//s . Find the force acting on the body at t = 2s.

The force acting on a body moving in a straight line is given by F = (3 t^2 – 4t + 1) Newton where t is in sec. If mass of the body is 1kg and initially it was at rest at origin. Find displacement between time t = 0 and t = 2 sec

The velocity v of a body moving along a straight line varies with time t as v=2t^(2)e^(-t) , where v is in m/s and t is in second. The acceleration of body is zero at t =

The velocity v of a body moving along a straight line varies with time t as v=2t^(2)e^(-t) , where v is in m/s and t is in second. The acceleration of body is zero at t =

Kinetic energy of a particle moving in a straight line varies with time t as K = 4t^(2) . The force acting on the particle

Kinetic energy of a particle moving in a straight line varies with time t as K = 4t^(2) . The force acting on the particle

The displacement of a particle of mass 2kg moving in a straight line varies with times as x = (2t^(3)+2)m . Impulse of the force acting on the particle over a time interval between t = 0 and t = 1 s is

The displacement of a particle of mass 2kg moving in a straight line varies with times as x = (2t^(3)+2)m . Impulse of the force acting on the particle over a time interval between t = 0 and t = 1 s is