Question

Find the mass of an object whose weight is 49 N ?

Answer 1

I hope this helps you
W=m×g
M=w/g
M=49/9.8 (since g=9.8)
M=5kg

Answer 2

$\huge\star\sf\underline\pink{Solution:-}$

$\sf{We\:have,} \\ \\ \sf{Weight (w) = 49\:N} \\ \\ \\ \sf{Mass(m) = ? \: \: \: \: \sf\purple{(To\:be\: calculated)} } \\ \\ \sf{ Acceleration\:due\:to\: gravity (g) = 9.8\:m/s^2} \\ \\ \sf{Now,} \\ \\ \sf{Putting\:values\:in\:the\: Formula,} \\ \\ \huge{\boxed{\sf{W = m \times g}}} \\ \\ \sf{we\:get,} \\ \\ \longrightarrow\sf{49 = m \times 9.8} \\ \\ \longrightarrow{\sf{ m = \cancel{ \dfrac{49}{9.8} }}} \\ \\ \longrightarrow\sf{m = 5 \:kg} \\ \\ \sf\orange{Thus,} \\ \\ \sf\blue{The\:mass\:of\: object\:is\:5\: kilograms.}$