Physics, 22.02.2020 06:12 zachattack354
Three objects having the same mass begin at the same height, and all move down the same vertical distance H. One falls straight down, one slides down a frictionless inclined plane, and one swings on the end of of a string.
1)In which case does the object have the biggest total work done on it by all forces during its motion?
Answers: 3
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