8. The pendulum in the diagram below swings from position A to B.
If we don’t consider friction, what happens to the total mechanical energy as the pendulum swings from position A to position B?
(1 point)
Responses
It becomes greater.
It becomes greater.
It remains the same
It remains the same
It declines
It declines
It is not conserved
1 answer
It remains the same.
3 answers