From the top of a tower of height `78.4 m` two stones are projected horizontally with `10 m//s` and `20 m//s` in opposite directions. On reaching the ground, their separation is

From the top of tower of height 80 m , two stones are projected horizontally with velocities 20 m s^-1 and 30 m s^-1 in opposite directions, Find the distance between both the stones on reaching the ground ("in" 10^2 m) .

A body projected horizontally with a velocity V from the top of a tower of height h touches the level ground at a distance X from the foot of the tower. Another body is projected horizontally with velocity 2V simultaneously from the same point exactly in the opposite direction. On reaching the ground, separation between the two bodies is?

A body is projected horizontally with a velocity sqrt29 m/s from a height 10 m, the velocity on reaching the ground ………. m/s.

A stone is dropped from the top of a tower of height 45 m. One second later another stone is thrown down from the town of the same tower. Both stones reach the ground at the same time. If (g= 10 m/s^2), magnitude of the initial velocity of the sound stone is

A stone is allowed to fall from the top of a tower 300 m height and at the same time another stone is projected vertically up from the ground with a velocity 100 m//s . Find when and where the two stones meet?