0 of 7 Questions completed
You have already completed the quiz before. Hence you can not start it again.
Quiz is loading…
You must sign in or sign up to start the quiz.
You must first complete the following:
0 of 7 Questions answered correctly
Time has elapsed
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
What is the correct unit for energy?
Power is measured in…
What is the correct equation to calculate power of an appliance?
What is the correct equation to calculate the energy transferred?
50,000 J of work is done by the brakes to stop a car in 4 s. Calculate the power of the brakes.
2.4 kW = ____ W
What is the correct equation to calculate the cost of the total energy used?