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Physics, 23.10.2019 19:50 felipeee4609
Two blocks are connected by a very light string passing over a massless and frictionless pulley . traveling at constant speed, the 20.0 n block moves 75.0 cm to the right and the 12.0 n block moves 75.0 cm downward. (a) how much work is done on the 12.0 n block by (i) gravity and (ii) the tension in the string?
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Two blocks are connected by a very light string passing over a massless and frictionless pulley . tr...
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