A uniform rod of length 0.8 m and mass 1.4 kg, has two point masses at each end. The point mass on the left end has a mass 1.2 kg, and the o

Question

A uniform rod of length 0.8 m and mass 1.4 kg, has two point masses at each end. The point mass on the left end has a mass 1.2 kg, and the one on the right end has a mass 3 kg. Calculate the location of the center of mass of this system in terms of the distance from the left end.

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Trúc Chi 4 years 2021-07-19T00:07:05+00:00 1 Answers 12 views 0

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    2021-07-19T00:08:57+00:00

    Answer:

    Explanation:

    1.2(0) + 3(0.8) + 1.4(0.8/2) / (1.2 + 3 + 1.4) = 0.5285714… ≈ 0.53 m

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