Question

calculate the weight of a body having mass of 4 kg​

Answer 1

Answer:

40N is the one and only ans

Explanation:

w=g*m

Answer 2

${\huge{\bf{\underline{\red{Answer}}}}}$

F = mg = weight of the body

→ Weight = 4 × 9.8 = 39.2N

Now, weight in kgf = W/g = 39.2/9.8 = 4kgf