Using land according to its capability. protect the soil surface with some form of cover. control runoff before it develops into an erosive force
We can find the force by using the following formula;
N = ma + mg
Fa = ma = 76 x 1.2 = 91.2
Fg = mg = 76 x 9.8 = 744.8
N = 91.2 + 744.8 = 836
So, the force is 836 N.
Earth is 150 million kilometers away for the sun