A 53.0 kg ice skater is gliding along the ice, heading due north at 4.20 m/s . The ice has a small coefficient of static friction, to prevent the skater from slipping sideways, but
Use work and energy to find the skaters speed after gliding
What is the minimum value of that allows her to continue moving straight north?
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What scientific concept do you need to know in order to solve this problem?
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