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 from a height with a velocity v_(x)=15 m/s. Determine the normal and tangential acceleration of the stone in 1 second after it begins to move.

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 throw 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 stoen toches the ground (Air resistance is to be neglected). (g=10ms^(-2)) .

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 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 is thrown horizontally with a velocity of 10m//sec . Find the radius of curvature of it’s trajectory at the end of 3 s after motion began. (g=10m//s^(2))