
Calculating Current and Power

Interactive Video
•
Mathematics, Physics, Science
•
9th - 12th Grade
•
Hard

Lucas Foster
FREE Resource
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the given values in the problem statement?
6 kilowatt and 240 volt
3 kilowatt and 210 volt
5 kilowatt and 230 volt
4 kilowatt and 220 volt
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you calculate the current if the power is 4 kilowatts and the voltage is 220 volts?
By subtracting the voltage from the power
By adding the power and the voltage
By multiplying the power by the voltage
By dividing the power by the voltage
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the calculated current value?
18.18 amperes
20.20 amperes
22.22 amperes
15.15 amperes
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the next step after calculating the current?
Calculate the voltage
Calculate the power
Calculate the resistance
Calculate the energy consumption
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If one kilowatt hour is priced at 4.60, what is the cost of energy consumed in two hours?
9.20
27.60
36.80
18.40
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