Physics, 14.11.2019 04:31 Brangolflro
A50 kg ice skater is gliding along the ice, heading due north at 4.0 m/s. the ice has a small coefficient of static friction, to prevent the skater from slipping sideways, but mk = 0. suddenly, a wind from the northeast exerts a force of 4.0 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 ms that allows her to continue moving straight north?
Answers: 1
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A50 kg ice skater is gliding along the ice, heading due north at 4.0 m/s. the ice has a small coeffi...
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