" A body projected with some velocity passes "2" points at the same height at the instant "2" seconds and "4" seconds.The maximum height reached by "

A boy projected up with some velocity crosses a point ' P ' in its path in 4^th second and 5^ th second. Height of point from ground s

A stone projected upwards with a velocity u reaches two points P and Q separated by a distance h with velocities u//2 and u//3 . The maximum height reached by it is

A boy projected up with some velocity crosses a point 'P' in its path in 4^ th second and 5^ th second. Height of point from ground is ( A) 49m B) 196m C) 88.2m D) 98m

A boy projected up with some velocity crosses a point 'P' in its path in 4th second and 5th second. Height of point from ground is A) 49 m B) 196 m C) 88.2 m D) 98 m

A body is projected vertically up with a valocity u. its velocity at ghalf of its maximum height and at 3//4th of its maximum height are.

A body is projected vertically upwards with a velocity u it crosses a point in its journey at a height h twice just after 1 and 7 seconds. The value of u in ms^(-1) is (g=10ms^(-2))

Two projectile are projected with the same velocity. If one is projected at an angle of 30^(@) to the horizontal. The ratio if maximum heights reached, is:

Two bodies are thrown with the same velocity at angles alpha and 90^@ - alpha to the horizontal. Calculate the ration of the maximum heights reached by the bodies.

Two stones are projected so as to reach the same distance from the point of projection on a horizontal surface. The maximum height reached by one exceeds thr other by an amount equal to half the sum of the height attained by them. Then angle of projection of the stone which attains smaller height is

An object is thrown vertically upward with some velocity. If gravity is turned off at the instant the object reaches the maximum height what happens ? .