Find sams speed at the bottom using work and energy

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Reference no: EM13280228

Sam, whose mass is 74 kg, straps on his skis and starts down a 67-m-high, 20 ^\circ frictionless slope. A strong headwind exerts a horizontal force of 200 N on him as he skies.

a) Find Sam's speed at the bottom using work and energy.

Reference no: EM13280228

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