Author Question: How far away from Earth must one travel to completely be beyond Earth's gravity? A) to a region ... (Read 78 times)

big1devin · **on:** Jul 29, 2018

How far away from Earth must one travel to completely be beyond Earth's gravity?

A) to a region above the Earth's atmosphere
B) to a region well beyond the Moon
C) to a region beyond the solar system
D) forget it; you can't travel far enough

Question 2

Your weight is defined to be the force

A) due to gravity only.
B) you exert against a supporting surface.
C) equal to your normal force on any surface.