A large box moves vertically downwards with an acceleration a. A toy gun fixed at `A` aimed towards `C` fires a particle `P`.

A large rectangular box moves vertically downward with an acceleration a . A toy gun fixed at A and aimed towards C fires a particle P .

A large rectangular box moves vertically downward with an acceleration a . A toy gun fixed at A and aimed towards C fires a particle P .

A large rectangular box moves vertically downward with an acceleration a . A toy gun fixed at A and aimed towards C fires a particle P .

A large rectangular box ABCD falls vertically with an acceleration a. a toy gun fixed at A and aimed towards C fired a particle P.

A large rectangular box ABCD falls vertically with an acceleration a. a toy gun fixed at A and aimed towards C fired a particle P.

Assuming all the surface to be frictionless. The smaller block m is moving horizontally with acceleration a and vertically downwards with acceleration a. Then magnitude of net acceleration of smaller block m with respect to ground

A particle of mass m is moving with an acceleration a/3 towards left relative to the trolley car. An observer accelerates towards left with an acceleration of magnitude a/3. The trolley moves towards right with an acceleration a. Force experienced by particle (in ground frame of reference) is (xma)/3(+hati) . The value of 'x' is

Find the period of oscillation of a pendulum of length l if its point of suspension is (a) moving vertically up with acceleration a (b) moving vertically down with acceleration a(lt g) (c) failing freely under gravity moving horizontal with acceleration a .

Find the period of oscillation of a pendulum of length l if its point of suspension is (a) moving vertically up with acceleration a (b) moving vertically down with acceleration a(lt g) (c) failing freely under gravity moving horizontal with acceleration a .