A body is projected upwards with a velocity `u`. It passes through a certain point above the ground after `t_(1)`, Find the time after which the body passes through the same point during the journey.

A body is projected upwards with a velocity u . It passes through a certain point above the grond after t_(1) , Find the time after which the body posses thoruth the same point during the journey.

A body is projected upwards with a velocity u . It passes through a certain point above the grond after t_(1) , Find the time after which the body posses thoruth the same point during the journey.

A body is projected vertically upwards with some velocity u . It at the same point at t = 6 s as was at t = 4 s . Find the value of u .

A body is projected vertically upward with an initial velocity u. If acceleration due to gravity is g, find the time for which it remains in air.

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) [ g=10 ms^(-2) ]

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))

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) [ g=10 ms^(-2) ]

A ball 4 s after the instant it was thrown from the ground passes through a point P, and strikes the ground after 5 s from the instant it passes through the point P. Assuming acceleration due to gravity to be 9.8 m//s^(2) find height of the point P above the ground.