Question

How much force is required to lift a mass of 100 g

Answer 1

You need to calculate gravitational force (mg),

m = 100/1000 kg = 1/10 kg
g = 9.8 m/s

mg = 9.8×1/10 = 0.98 N

Answer 2

HEYA...

answr...


F = (mass) x (acc. due to gravity)

= 100 x 9.8

= 980 Joules