A ball is thrown upward with an initial velocity of`100 ms^(-1)`. After how much time will it return ? Draw velocity - time graph for the ball and find from the graph (i) the maximum height attained by the ball and (ii) height of ball after 15 s. take g = `10 ms ^(-2)`.

A ball is throwm upword with an initial velcoity o f 100 ms^(-1) . After how much time will it retun ? Draw velcoity - time graph for the ball and find from the graph (i) the maximum height attained by the ball and (ii) height of ball after 15 s. take g = 10 ms ^(-2) .

A ball is thrown upward with an initial velocity of 80 ms^(-1) . After how much time will it return to ground ? Draw velocity-time graph for the ball and find from the graph (a) the maximum height attained by ball and (b) height of the ball after 12 s . Take g=10 ms^(-2) .

A ball is thrown upward with an initial velocity of 100 ms^(-1) . After how much time will it return ? Draw velocity-time graph for the balland find from the graph : height of the ball after 15 s. Take g = 10 ms^(-2)

A ball is thrown vertically upwards with a velocity of 10 ms^(-1) . It returns to the ground with a velocity of 9 ms^(-1) . If g=9.8 ms^(-2) , then the maximum height attained by the ball is nearly (assume air resistance to be uniform)

A ball is thrown vertically upwards with a velocity of 49 ms^-1 . Calculate :The total time it takes to return to the surface of earth.

A ball is thrown vertically upwards with a velocity of 49 ms^-1 . Calculate :The maximum height to which it rises

A ball thrown vertically upwards with an initial velocity of 1.4 m/s returns in 2s. The total dispalcement of the ball is

A ball is thrown vertically upward with a velocity of 20 m/s. Calculate the maximum height attain by the ball.

A ball is thrown vertically upward with velocity 20 m//s from a tower of height 60 m. After how much time and with what velocity will it strike the ground?