A 60.0 kg skier with an initial speed of 12.0 m/s coasts up a 2.50 m high rise as shown. The coefficient of friction between her skis and the snow is 0.80. K V, = ? Vi 2.5 m 35° Find the work done by friction as she moves up the slope. (in J) Find her final speed at the top.
A 60.0 kg skier with an initial speed of 12.0 m/s coasts up a 2.50 m high rise as shown. The coefficient of friction between her skis and the snow is 0.80. K V, = ? Vi 2.5 m 35° Find the work done by friction as she moves up the slope. (in J) Find her final speed at the top.
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Transcribed Image Text:A 60.0 kg skier with an initial speed of 12.0 m/s coasts up a 2.50 m high rise as shown. The coefficient of
friction between her skis and the snow is 0.80.
K,
V = ?
Vi
2.5 m
35°
Find the work done by friction as she moves up the slope. (in J)
Find her final speed at the top.
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