If a mass of the person is 5.1kg the force of friction is 50 N what is the weight of the person?

Force=Mass x acceleration

Therefore:Force/Mass=acceleration

Force=50N

Mass=5.1Kg

Force/Mass=acceleration

50/5.1=a

9.8m/s Square

Now we know that weight is a force exerted.

Therefore:weight=m x g (acceleration due to gravity)

Weight=5.1 x 10

Therefore : Weight = 51Kg