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The figure below shows a person's speed as he/she does one full chin-up. The motion is vertical and…
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The figure below shows a person #x27;s speed as he/she does one full chin-up. The motion is vertical and the mass of the person is 59.2 kg. What is the magnitude of the force exerted by the chin-up bar on the person at the following times(t). Give you answers in N. a) t = 0? b) t = 0.9? c) t = 1.3? d) t = 12? e) t = 2.5?
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