Question

Planet Krypton has 2 times the radius and 2 times the mass of the Earth. What is the best estimate for the magnitude of the gravitational field at the surface of planet Krypton in m/s2?
A. 20m/s^2
B. 10m/s^2
C. 5m/s^2
D. 2.5m/s^2

Answer 1

Answer:

a

Step-by-step explanation:

it's a because it would be ×2