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7 April, 06:11

Three objects are positioned along the x axis as follows: 4.4 kg at x = + 1.1 m, 3.7 kg at x = + 0.80 m, and 2.9 kg at x = + 1.6 m. The acceleration due to gravity is the same everywhere. What is the location of the center of gravity for this system? Group of answer choices

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  1. 7 April, 06:23
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    the distance from the location of the center of gravity to the location of the center o mass for this system is 1.13m

    Explanation:

    Given that

    m₁=4.4kg

    x₁=+1.1m

    m₂=3.7kg

    x₂=+0.80m

    m₃=2.9kg

    x₃=+1.6m

    The position of the center of mass is

    Xcm = [m₁x₁ + m₂x₂ + m₃x₃] / (m₁+m₂+m₃)

    = [ (4.40kg) (1.1 m) + (3.70 kg) (0.80 m) + (2.90 kg) (1.60 m) ] / (4.4 kg + 3.70 kg+2.90 kg)

    = 1.13 m

    The position of the center of gravity is 1.13m

    Therefore, the distance from the location of the center of gravity to the location of the center o mass for this system is 1.13m
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