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a child of mass 52 kg jumps onto the edge of a merry-go-round of mass 170 kg and radius 19 m that is initially at rest
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1 characterize these correlation coefficients according to whether they are positive or negative and weak strong or
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a student is using a resonance tube and determines that three resonances occur at distances
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the homogeneous 300-kg cylinder is pulled over the 100-mmnbsppnbspstep by the horizontal forcenbspp find the
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