Question

12. The weight of the body of mass 3 kg is

A) 3 N
B) 2.94 N
C) 29.4 N
D) 0.5 N​

Answer 1

$weight \: = w$

$force = f$

$mass = m = 3kg$

$gravitational \: acceleration \: of \: earth = g = 9.8$

$w = f = m \times g$

${.}^{.} .w = m \times g$

$= 3 \times 9.8$

$w = 29.4n$

$correct \: ans \: is \: option \: (c)$

Answer 2

Answer:

this is right answer

Explanation:

this is right answer I don't know he /she gives answer but the answer is correct