Calculate the escape speed from the surface of Triton.
ve = (2GM/r)1/2
Radius of Triton r = 1350 km
Mass of Triton M = 2.14 × 1022 k
ve = ((2 x 6.67 x 10-11 x 2.14 x 1022)/(1350 x 103))1/2
ve = (0.02114 × 108)1/2 = 1453.9 m/*
ve = 1.453 km/*
