A stone thrown horizontally with velocity u, falls on the ground after 0.5 second at a distance of 5m from where it was thrown.The velocity of the stone 0.5s later is 3u/2
What was the initial velocity?

A stone thrown horizontally falls on the ground after 0.5 second at a distance of 5m from where it was thrown. From what height was it thrown?

A stone thrown horizontally falls on the ground after 0.5 second at a distance of 5m from where it was thrown. What angle was formed by the trajectory of the stone with the ground? (g=10ms^(-2))

A wave moves a distance of 8 m in 0.05 s. Find the velocity of the wave.

A ball is projected horizontally with a velocity of 4 ms^-1 .What will be its velocity after 0.7 sec (g=10 m s^-2) ?

A body P of mass m is thrown with velocity u at an angle 30^@ to the horizontal and another body Q is of teh same mass be projected with velocity u at an angle 60^@ to the horizontal .Find the ratio of the horizonta range nd maximum heights of P and Q.

A piece of stone is thrown vertically upwards. It reaches the maximum height in 3 seconds. If the acceleration of the stone be 9.8 m//s^2 directed towards the ground, calculate the initial velocity of the stone with which it is thrown upwards.