A 90.0 kg person is sitting 1.00 m away from a 60.0 kg person at a football game. What is the gravitational force between them

Question

A 90.0 kg person is sitting 1.00 m away from a 60.0 kg person at a football game. What is the gravitational force between them

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Tài Đức 4 years 2021-08-04T22:32:45+00:00 1 Answers 20 views 0

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  1. bonexptip
    0
    2021-08-04T22:34:18+00:00
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    Answer:

    The force is 36*10^-^9 N

    Explanation:

    According to newtons law on gravitation formula, which  we are going to apply,

    F= \frac{Gm1m2}{d^2}

    Where G represents universal gravitation constant, 6.67*10^-^1^1 N.m^2/kg^2

    Given data

    m1= 90 kg

    m2= 60 kg

    d= 1 m

    Substituting our given data into the formula we have

    F= \frac{6.67*10^-^1^1*90*60}{1^2}

    F= \frac{6.67*10^-^1^1*5.4*10^3}{1^2}\\\\F= 36*10^-^9 N

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