A ball is thrown vertically upwards from the top of a tower at `4.9 ms^(-1)` . It strikes the pond near the base of the tower after 3 seconds . The height of the tower is

A ball is thrown vertically upward from the top of a tower with a speed of 100 m/s. It strikes the pond near the base of the tower after 25 second. The height of the tower is

A ball is thrown vertically upward from the top of a tower with a speed of 100 m/s. It strikes the pond near the base of the tower after 25 second. The height of the tower is

A ball is thrown vertically upwards from the top of a tower with a velocity of 10m/s. If the ball falls on the ground after 5 seconds, the height of the tower will be? (use g=10m/ s^(2) )

A ball is thrown vertically upwards from the top of tower of height h with velocity v . The ball strikes the ground after time.

A ball is thrown vertically upwards from the top of tower of height h with velocity v . The ball strikes the ground after time.

A ball is thrown vertically upwards from the top of a tower with an initial velocity of 19.6 m s^(-1) . The ball reaches the ground after 5s. Calculate the height of the tower .

A ball is thrown vertically upwards from the top of a tower with an initial velocity of 19.6 "m s"^(-1) . The ball reaches the ground after 5 s. Calculate the height of the tower . Take g= 9.8 "ms"^(-2) ?

A ball is thrown horizontally from the top of a tower and strikes the ground in 3 s at an angle of 30^@ with the vertical. (a) Find the height of the tower. (b) Find the speed with which the body was projected.

A ball is thrown horizontally from the top of a tower and strikes the ground in 3 s at an angle of 30^@ with the vertical. (a) Find the height of the tower. (b) Find the speed with which the body was projected.

A ball is thrown upwards with speed v from the top of a tower and it reaches the ground with speed 3v .The height of the tower is