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

energy stored in the capacitor= 9.72 x 10⁻⁴ j

explanation:

the energy stored in the capacitor is given by

e= 1/2 c v²

e= energy stored

c= capacitance= 1.5 µc= 1.5 x 10⁻⁶f

v= potential difference=36 v

so energy stored= e= 1/2 (1.5 x 10⁻⁶) (36)²

energy stored= 9.72 x 10⁻⁴j