Answer:
The amount of energy carried by a wave is related to the amplitude of the wave
Explanation:
A high energy wave is characterized by a high amplitude; a low energy wave is characterized by a low amplitude. The energy imparted to a pulse will only affect the amplitude of that pulse.
Hope this helped!!!
Two north poles would push away from each other
D is definitely the correct choice here.
I think a case could also be made for choice-B, but that would be a tough, complex operation.
It will take approximately 8 - 10 feet.