For object at rest on any planet, its escape speed v_e is directly proportional to its mass and radius.

For object at rest on any planet, its escape speed v_e is directly pro

1.	For object at rest on any planet, its escape speed v_e is directly proportional to its mass and radius.
Answer» Answer :False, it is directly proportional to square ROOT of mass and RADIUS. `[:'v_e=sqrt(-(2GM)/R)]`