Physics, 13.11.2020 19:10 TheOriginal2x
Two figure skaters are holding hands and spinning in a circle. They spin with a linear velocity of 5.5 m/s and their arms are each 0.8 long. What is their centripetal acceleration? (Round answer to one decimal place)
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Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk,in meters?
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What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body
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If a simple machine reduces the strength of a force, what must be increased?
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Two figure skaters are holding hands and spinning in a circle. They spin with a linear velocity of 5...
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