Question

pls solve my doubt with full explanation i will mark him brainliest​

Answer 1

$\color{purple}\large\underline{\underline{To\:Find:}}$

• $\mathtt{Mass\:of\:the\:body}$
• $\mathtt{Weight\:of\:the\:body\:on\:the\:surface\:of\:moon}$

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$\color{red}\large\underline{\underline{Given:}}$

• $\mathrm{Acceleration\:due\:to\:gravity \rightarrow g_{E} = 9.8\:ms^{-2}}$
• $\mathrm{Acceleration\:due\:to\:gravity \rightarrow g_{M} = 1.6 \:ms^{-2}}$
• $\mathrm{Weight\:of\:the\:body\:on\:the\:surface\:of\:Earth = 98\:N}$

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$\color{blue}\large\underline{\underline{We\:know:}}$

$\color{orange}{\boxed{\mapsto W = mg}}$

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$\color{green}\large\underline{\underline{Concept:}}$

$\textit{Here , we know the mass same on both the planets }$

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$\color{lime}\large\underline{\underline{Solution:}}$

$\underline\mathtt{Mass\:of\:the\:body}$

• $Mass = m$
• $Accelaration = 9.8\:ms^{-2}$
• $Force = 98\:N$

$\textsf{By using the identity:}$

$W = mg$

$We\:get$

$\Rightarrow 98 = m \times 9.8$

$\Rightarrow \dfrac{98}{9.8} = m$

$\Rightarrow \dfrac{\cancel{98}}{\cancel{9.8}} = m$

$\Rightarrow 10\:kg = m$

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$\underline\mathtt{Weight\:of\:the\:body\:on\:the\:surface\:of\:moon}$

• $Mass = 10\:kg$
• $Accelaration = 1.6\:ms^{-2}$
• $Force = f$

$\textsf{By using the identity:}$

$W = mg$

$We\:get$

$\Rightarrow f = 10 \times 1.6$

$\Rightarrow f = 16\:N$

$\therefore Force = 16\:N$

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Answer 2

Answer:

hope it helps you ✌️