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By what angle alpha should the direction of his shot trail

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Reference no: EM13603382

Hockey player A carries the puck on his stick and moves in the direction shown with a speed VA=4 m/s. In passing the puck to his stationary teammate B, by what angle alpha should the direction of his shot trail the line of sight if he launches the puck with a speed of 7 m/s relative to himself?

Reference no: EM13603382

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