Physics, 24.06.2020 20:01 tombomb7395
A 54.0 kg ice skater is gliding along the ice, heading due north at 4.10 m/s . The ice has a small coefficient of static friction, to prevent the skater from slipping sideways, but Uk = 0. Suddenly, a wind from the northeast exerts a force of 3.70 N on the skater. a) Use work and energy to find the skater's speed after gliding 100 m in this wind. b) What is the minimum value of Ug that allows her to continue moving straight north?
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A 54.0 kg ice skater is gliding along the ice, heading due north at 4.10 m/s . The ice has a small c...
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