Consider a space colonist on a far off planet. They are trying to lift a box tied to a rope from the ground to a first-floor window. Will it require more power to lift this box in two seconds or in two hours?

College Physics
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Consider a space colonist on a far off planet. They are trying to lift a box tied to a rope from the ground to a first-floor window.

Will it require more power to lift this box in two seconds or in two hours? 

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Let the weight of the box = w Let the height of first floor window from ground = h Let the acceleration due to gravity on a far off planet = g 

 

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