A bal is thrown vertically upwards with a velocity of 4 m/s. At what heiht will its K.E. reduce to half its initial value? `(g=10m//^(2)`)

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

An object is thrown vertically upwards with velocity of 20ms^(-1) . At what height will its kinetic energy and potential energy be equal? (g=10ms^(-2))

A ball is thrown upwards with 10 m/s velocity after 1 sec, what is its height?

A ball of mass 150 gm is thrown vertically upward with a velocity of 10m/sec. What is its initial momentum?

If a ball is thrown vertically upwards with a velocity of 40m//s , then velocity of the ball after 2s will be (g = 10m//s^(2)) (a) 15m//s (b) 20 m//s (c) 25m//s (d) 28 m//s

If a ball is thrown vertically upwards with a velocity of 40m//s , then velocity of the ball after 2s will be (g = 10m//s^(2))

If a ball is thrown vertically upwards with a velocity of 40m//s , then velocity of the ball after 2s will be (g = 10m//s^(2))