Sunday
April 19, 2015

Homework Help: physic

Posted by cuzer on Friday, July 12, 2013 at 6:57pm.

Planet A and planet B are in circular orbits around a distant star. Planet A is 4.5 times farther from the star than is planet B.
What is the ratio of their speeds vA/vB?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members