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 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 has been rotated with a constant angular velocity omega_(1) about its axis as shown in the figure. Another small box kept inside the bigger box is rotated in the same sense with angular velocity omega_(2) about its axis (which is fixed to floor of bigger box). A particle P has been identified, its angular velocity about AB would be

An earth satellite is revolving in a circular orbit of radius a with velocity upsilon_(0) . A gun is the satellite and is aimed directly towards the earth. A bullet is fired from the gun with muzzle velocity (upsilon_(0))/(2) . Neglecting resistance offered by cossmic dust and recoil of gun, calculate maximum and minimum distance of bullet from the centre of earth during its subsequency motion.

A particle slides down on a smooth incline of inclination 30^(@) , fixed in an elevator going up with an acceleration 2m//s^(2) . The box of incline has width 4m. The time taken by the particle to reach the bottom will be

A particle slides down on a smooth incline of inclination 30^(@) , fixed in an elevator going up with an acceleration 2m//s^(2) . The box of incline has width 4m. The time taken by the particle to reach the bottom will be

A rectangular box is completely filled with a liquid of density rho , as shown in Fig. The box is accelerated horizontally with a constant acceleration a. Determine the gauge pressures at the four points A, B, C and D .

A rectangular box is completely filled with a liquid of density rho , as shown in Fig. The box is accelerated horizontally with a constant acceleration a. Determine the gauge pressures at the four points A, B, C and D .