Author Question: A certain planet has an escape speed V. If another planet of the same size has twice the mass as the ... (Read 30 times)

codyclark · **on:** Jul 29, 2018

A certain planet has an escape speed V. If another planet of the same size has twice the mass as the first planet, its escape speed will be

A) 2V.
B) V.
C) V.
D) V/2.
E) V/ .

Question 2

A certain planet has an escape speed V. If another planet has twice size and twice the mass of the first planet, its escape speed will be

A) 2V.
B) V.
C) V.
D) V/2.
E) V/ .