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Question 3 1 points Save Answer A 2.0 kg object falls vertically downward in a viscous medium at a constant speed of 2.5 m/s.
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Here -F grauity viscous Work done by riscous force, Wy=-mgh 2 x 9.8 x 0.8 = – 15.68 J =-15,7J ✓

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