Please show all work and show all equations used and diagrams.
1) If 500J of work are required to carry a 40C charge from one point to another the potential difference between these two points is:
3) The potential difference between two points is 100V. If a particle with a charge of 2C is transported from one of these points to the other, the magnitude of the work done is:
4) During a lightning discharge, 30C of charge moves through a potential difference of 1.0*10^8V in 2.0*10^-2sec. The energy released by the lightning bolt is:
5) An electron is accelerated from rest through a potential difference V. Its final speed is proportional to: (and why)
W=(1/2)Q*V =>500=(1/2)40*V => V=250 ...
The solution shows the formulas and computations to arrive regarding potential difference.