Answer:
In the inner vote part of the earth
The formula for power is used to solve for the speed. Given are P = 5.8x10^4 W and W = 2.1 x10^4 N = F. Formula: v =P / F this would result to v = 5.8 x10^4 W / 2.1x10^4 N = 2.76 m/s. I hope this helps you
I believe the answer is A Voltage available to each light remains constant regardless of the number of lights that are on.
The same amount of work being done over a longer period of time we must have power.