Planet W-70 has a radius of 2.48 × 107 m and an escape velocity of 23,300 m/s. What is the mass of W-70? (G = 6.67 × 10-11 N ? m2/kg2 )
A) 1.01 × 1026 kg
B) 2.02 × 1026 kg
C) 3.03 × 1026 kg
D) 4.04 × 1026 kg
E) 5.05 × 1026 kg
A
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