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Physics, 22.06.2019 13:20 jasminebaeeecx

The rock and sling represent one of the earliest innovations among prehistoric hunters, dating approximately to the upper paleolithic period (~25,000 years ago). while targeting a wild ox, a stone-age hunter spins a rock around in his sling with a constant angular velocity of 3.8 rev/sec. if the sling has a radius of 0.42 m, what are the tangential velocity, tangential acceleration, and radial acceleration of the rock?

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