Question

this all this question friends if you can if you can solve this please it's a brain testing question

Answer 1

yeah sure for your help

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Here is your answer which you are searching for

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Take x and y as x is in horizontal line and y as vertical line

u Ax = 60cos30 degree

30√3 m/s

u Ay = 60sin30 = 30m/s

u Bx = -50cos α

u By = 50sin α


A and B reach the same height at same time condition for collision

u Ay = u By

30 = 50sin α

α= sin^-1 (3/5)

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