Question

What is the weight of a 1 kilogram mass on the earth ? (g = 9.8 m/s²).

Answer 1

W (weight of the body) =?
m (mass of the body) = 1 kg
g (acceleration due to gravity) = 9.8 m/s²
W= mg
   = 1 × 9.8
   = 9.8 N
Answer: Weight = 9.8 N