A 628-kg elevator starts from rest and moves upward for 4.10 s with constant accelerațion until it reaches its cruising speed, 1.64 m/s. (a) What is the average power of the elevator motor during this period? 205.98 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. hp (b) How does this amount of power compare with its power during an upward trip with constant speed? (Give the power during an upward trip with constant speed.) 10093.22 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. hp Need Haln?

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Q: Seems easy enough but not getting the correct answer 173684

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A: solution as

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Q: What minimum horsepower must a motor have to be able to drag a 450 kg box along a level floor at a…

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Q: Suppose a 825-kg car can produce a useful power output of 45.5 hp (1 hp = 746 W). How long, in…

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