A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (uk = 0.20) at constant velocity by a force directed 25° above the horizontal. Calculate the work done by the applied force. %3D Answer:

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A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (uk = 0.20) at constant velocity
by a force directed 25° above the horizontal. Calculate the work done by the applied force.
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Transcribed Image Text:A sled plus passenger with total mass 50 kg is pulled 20 m across the snow (uk = 0.20) at constant velocity by a force directed 25° above the horizontal. Calculate the work done by the applied force. %3D Answer:
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