Answer:
The heat causes the molecules on rubbing surfaces to move faster and have more energy.
Answer:
1371.4watt
Explanation:
from power=energy/time
BUT energy=force times distance
Definitely D. The brakes on a bike rub against the wheel. Not sure about the others.
Answer:
A transverse and D electromagnetic
on edg2020
Explanation:
I got it right on the test
good luck
The answer is up . tylrhscjwizn
