Physics, 19.03.2020 08:20 MileenaKitana

Ice-skater slides toward a sled sitting on the ice and hits it. The skater exerts a 12.6 N force on the sled at an angle of 15.3° below the horizontal. The sled then moves 15.4 m forward. How much work did the skater do on the sled? Assume friction is negligible.

Knowns Unknown

F = d = W = ?

θ =

Solve for the Unknown

a. Write the equation for work
b. Insert known quantities

Answers: 2

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Ice-skater slides toward a sled sitting on the ice and hits it. The skater exerts a 12.6 N force on...

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