A ball is projected horizontally. After 3s from projection its velocity becomes 1.25 times of the velocity of projection. Its velocity of projection is

A ball is thrown horizontally from a height of 20m .If hits the ground with a velocity of 3 times the velocity of projection.The velocity of projection is 3.5x m//s then x is

A body is projected horizontally from the top of a tower with a velocity of 30 m/s. The velocity of the body 4 seconds after projection is (g = 10ms^(-2) )

A body is projected horizontally from the top of a tower with a velocity of 30 m/s. The velocity of the body 4 seconds after projection is (g = 10ms^(-2) )

A body is projected horizontally from the top of a tower of height 10m with a velocity 10m/s .Its velocity after 1 second is

A body is projected horizontally from the top of a tower of height 10m with a velocity 10 m/s. Its velocity after 1 second is

A body projected vertically with a velocity 'u' from ground. Its velocity

Match the following In groung to ground projection a particle is projected at 53^(@) from horizontal. At t=25 sec after projection, its velocity vector becomes perpendicular to its initial velocity vector. ("Given "vec(a)=g darr= 10 m//s^(2))

Match the following In groung to ground projection a particle is projected at 53^(@) from horizontal. At t=25 sec after projection, its velocity vector becomes perpendicular to its initial velocity vector. ("Given "vec(a)=g darr= 10 m//s^(2))