Physics, 07.05.2021 20:50 ErickP1686

A rocket is launched from the surface of Earth with a speed v0 that will allow the rocket to escape the gravitational field of Earth. The same rocket is now launched from a different planet with the same mass as Earth and four times the radius of Earth. Which of the following is a correct expression for the escape speed from the surface of the new planet? a. 0.5V.
b. 2V0
c. 0.25v.
d. 0.71V.
e. Vo

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