Answer:
B
Explanation:
The net force is the force between action and reaction and when this forces are not the same an acceleration is spurred.
80% from burning fossil fuels
A rotation motion is a motion that takes place around a fixed axis.
Like gears turning on each other.
Answer:
B) protons and neutrons
Explanation:
An atom has a nucleus made of protons and neutrons, and electrons surrounding the nucleus