4
QuizMultiple Choice

Lab: Thermal Energy Transfer — Unit test

Question 4 of 9 • PBCSD_Grade_Forgiveness_2003310_Physical Science_S2_2022

A 4400 W motor is used to do work. If the motor is used for 200 s, how much work could it do? (Power: P = W/t)

Answer
A
22 J
B
4200 J
C
4600 J
D
880,000 J
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