Physics, 18.11.2020 17:10, gwenparks

To exercise, a man attaches a 4.0 kg weight to the heel of his foot. When his leg is stretched out before him, what is the torque exerted by the weight about his knee, 40 cm away from the weight? Use g = 10 m/s2. A. 160 Nâm B. 16 Nâm C. 1600 Nâm D. 1.6 Nâm

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To exercise, a man attaches a 4.0 kg weight to the heel of his foot. When his leg is stretched out b...