Answer:
The unit of speed is m/s.
C, they didn't know any better
Let’s say you have a spring. You press on the spring with your finger. The spring goes down. This is the action force. Then, the spring goes back up after you take your finger off of it. This is known as the reaction force.
Answer:
you
Explanation:
cause your reading this and breathing
OPTION D is the correct answer.
Refer to the attachment for complete calculation...