Question

pls answer please answer with all steps please pls​

Answer 1

Answer:

A) kilowatt-hour measures the energy an appliance uses in kilowatts per hour. ... The difference between kWh and kW, and what you see on your bill, is that kW reflects the rate of electricity you use, and kWh indicates the amount of electricity you use.

C) When a body is dropped from a certain height, its potential energy gradually changes into kinetic energy.