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Physics, 19.01.2021 19:40 angoliabirtio
A 68 kg hiker walks at 5.0 km/h up a 4% slope. The indicated incline is the ratio of the vertical distance and the horizontal distance expressed as percentage. What is the necessary metabolic power? Hint: You can model her power needs as the sum of the 380 W power to walk on level ground plus the power needed to raise her body by the appropriate amount. Assume that the efficiency of the body in using energy is 25%.
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A 68 kg hiker walks at 5.0 km/h up a 4% slope. The indicated incline is the ratio of the vertical di...
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