Author Question: How long does it take the Earth to complete one orbit around the Sun? A) one month B) one year ... (Read 38 times)

JMatthes · **on:** Jul 27, 2018

How long does it take the Earth to complete one orbit around the Sun?

A) one month
B) one year
C) one day
D) one week
E) The time it takes Earth to orbit the Sun changes significantly from one orbit to the next.

Question 2

A net force acting on an object will always cause a change in the object's ________.

A) speed B) mass C) direction D) momentum