Extension of the elbow? im not sure
Answer:
It takes the Moon 27.3 days to complete a single orbit around Earth.
Explanation:
If there is no friction, then NO force is needed to keep an object moving. Go back and look at Newton's first law of motion again.
Answer:
Your answer is A.) 5 Billion years...
Explanation:
Earth has been in it's current area for 4.54 billion years and 4.54 rounded out to a whole number is 5, so it's 5 billion years....
Hope this helps you!!