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Physics, 15.12.2020 01:10 aubreyfoster
Bob tries his luck shooting a slingshot! He swings it horizontally over his head before he releases it. If the rock inside the slingshot has a mass of 0.45 [kg], the radius of the rope loop is 0.5 [m] and its speed it 20.0 [m/s], how much force is he swinging the rope with?
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