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The mass of the moon is $7.34 \times 10^{22} \mathrm{~kg}$ and the radius is $1.74 \times 10^6 \mathrm{~m}$. The value of gravitation force will be
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$1.62 \mathrm{~N} / \mathrm{kg}$
$g=\frac{G M}{R^2}=\frac{6.67 \times 10^{-11} \times 7.34 \times 10^{22}}{\left(1.74 \times 10^6\right)^2}=1.62 \mathrm{~N} / \mathrm{kg}$
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