Question

Mass of an object in 40 kg. Calculate
(1) Weight of earth(2) weight on moon (3) mass on moon

Answer 1

$\huge{\boxed{\underline{\overline{\mathfrak{Answers:-}}}}}$

${\underline{\tt{1.Weight\:of\:earth:-}}}$

•Mass:- 40 kg

•Gravity:- 9.8 m/s²

${\tt{Weight=mass×gravity}}$

$\implies{ \tt{ \: 40 \times 9.8}} \\ \\ \implies{ \tt{ \boxed{ \: 392}}} \:$

${\tt{\boxed{weight= 392 N}}}$

$</p><p></p><p></p><p>{\underline{\tt{2.Weight\:on\:moon:-}}}$

•The weight of the moon is 1/6 of the weight of the earth So,

$\implies \: { \tt{\frac{1}{6} \times 392}} \\ \\ \implies{ \boxed{ \tt{65.34}}}$

•The weight on moon is 65.34 N (approx)

$</p><p>{\underline{\tt{3.Mass\:on\:moon:-}}}$

•Mass is fixed quantity and is fixed for any place on this universe. So mass of object on moon is also 40 kg .

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