Answer:
no 2 A graph with the x axis labelled X and Y axis labelled Y
Answer:
the answer is c Strength of the electric field
Explanation:
it is that bcause
The answer would be B. Magnetic fields are invisible they cannot be directly observed
Answer:
I think its A plz tell me if im right
A) Expanding. We know this because it has a similar effect with sound. When a car goes by the pitch gets deeper and deeper. It's because you're receiving less waves. Same thing for light but instead of a pitch it's light, and the farther spread the waves - the redder, the closer and more contracted - the bluer
