A stone is thrown horizontally with velocity u. The velocity of the stone 0.5 s later is 3u/2. The value of u is

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 is thrown horizontally with a velocity of 10 m//s at h = 0 . The radius of curvature of the stone's trajectory at t = 3s is : [Take g = 10 m//s^(2) ]

A body is thrown horizontally with a velocity u from the top of a tower.The displacement of the stone when the horizontal and vertical velocities are equal is

A stone is thrown horizontally with the velocity u = 15m/s from a tower of height H = 25 m. Find (i) the time during which the stone is in motion , (ii) the distance from the tower base to the point where the stone will touch the ground (iii) the velocity v with which it will touch the ground (iv) the angle theta the trajectory of the stone makes with the horizontal at the point stone touches the ground (Air resistance is to be neglected). (g=10ms^(-2)) .

A stone is thrown horizontally with the velocity v_(x) = 15m//s . Determine the normal and tangential accelerations of the stone in I second after begins to move.

A stone is thrown horizontally with the velocity v_(x) = 15m//s . Determine the normal and tangential accelerations of the stone in I second after begins to move.

A stone is thrown horizontally with the velocity v_(x) = 15m//s . Determine the normal and tangential accelerations of the stone in I second after begins to move.

A ballon moves up with a velocity 5 m//s . A stone is thrown from it with a horizontal velocity 2 m//s relative to it. The stone hits the ground at a point 10 m horizontally away from it. (Take g = 10 m//s^(2) )