2 Find the initial velocity and time for a stone when it will hit a target A fixed on a wooden block P placed at coordinate 3 1

Question

2 Find the initial velocity and time for a stone when it will hit a target A fixed on a wooden block P placed at coordinate 3 1 25 metres At t 0 the wooden block begins motion towards the right with an acceleration of 1 5m s2 At the same moment a stone is projected with velocity u from origin towards the falling block The hitting is seen to be occurring at 45 to the horizontal by a stationary person standing on ground for the stone during its downward motion 1 25m 3 0m A t 2 5sec u 6 32m s X

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