A ball is thrown horizontally from a point 100 m above the ground with a speed of 20 m/s. Find a. the time it takes to reach the ground, b. the horiontal distance it travels before reaching the ground, c. the velocity (direction and magnitude) with which it strikes the ground.

A ball is thrown horizontally from a point 100m above the ground with a speed of 20m//s . Find (a) the time it takes to reach the ground, (b) the horizontal distance it travels before reaching the ground, (c) the velocity (direction and magnitude) with which it strikes the ground.

A ball is thrown horizontally from a point 100m above the ground with a speed of 20m//s . Find (a) the time it takes to reach the ground, (b) the horizontal distance it travels before reaching the ground, (c) the velocity (direction and magnitude) with which it strikes the ground.

A ball is thrown stright upwards with a speed v from a point h meters above the ground .Find the time taken for the ball to strike the ground.

A ball is thrown straight upward with a speed v from a point h meter above the ground. The time taken for the ball to strike the ground is

A ball is thrown horizontally with a speed of 20 m//s from the top of a tower of height 100m Time taken by the ball to strike the ground is

A ball is thrown horizontally with speed 20 m//s from a tower of height 80 m . (a) After how much time and at what horizontal distance from the foot of tower it strikes the ground. (b) Find the magnitude and direction of the velocity with which it strikes the ground. ( c) Find the velocity vector of ball after 1 s . (d) Trajectory followed by the ball.