A ball thrown vertically upward returns to its starting point in 4 s. Find its initial speed.

A ball thrown vertically upwards takes 4s to return to the ground. Find its initial velocity.

A ball thrown up vertically returns to the thrower after 6 s. Find its position after 4s.

A ball thrown up vertically returns to the thrower after 6 s. Find its position after 4 s.

A ball is thrown vertically upwards. What is its momentum at the highest point?

A ball thrown vertically upwards with an initial velocity of 1.4 m//s. The total displcement of the ball is

A ball thrown vertically upwards with an initial velocity of 1.4 m//s. The total displcement of the ball is

A ball thrown up vertically returns to the thrower after 6 s. Find Velocity with which it was thrown up.