The answer is A. Friction.
Friction is the resisting force between two objects that move against one another.
Hope this helps! :)
<span>The blades should turn in two directions.</span>
Mechanical energy is sum of kinetic energy and potential energy
Answer:
A
Explanation:
v = change of X / change of T
v = 200/19.3
The correct answer to this problem would be that like poles repel and unlike poles attract.
N and N poles repel
S and S poles repel
N and S poles attract
S and N poles attract
Answer: D) like poles repel each other. unlike poles attract each other
I hope this helps!
