Calculate the average orbital speed of an object on a circular orbit in the Oort cloud at a distance of 100,000 AU
V = circumference/** = 2rπ/p
v = ((2 x 100, 000 x 149.66 x 106 x 314)/(31.62 x 106 x 365.25 x 24 x 60 x 60)
v = (939.48 1011)/(9.9785 x 1014) = 94 x 10-3km/*
v = 0.094km/*
