A large rectangular box moves vertically downwards with an acceleration a. A toy gun fixed at A and aimed towards C fires a particle P. BC AD P will hit C if a =g c ) P will hit the roof BC, if a >g P will hit the wall CD if a

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 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 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.

(Figure 5.196) shows an elevator cabin, which is moving downwards with constant acceleration a . A particle is projected from corner A , directly towards diagonally opposite corner C . Then prove that (a) particle will hit C only when a = g . (b) Particle will hit the wall CD if a lt g . ( c) Particle will hit the roof BC if a gt g . .

If a, b, c, d are in H.P then ab + bc + cd =

If two vertical pale AB and CD of height 15 m and 10 m and A and C are on ground. P is the point of intersection of BC and AD. What is height of P from the ground in m.