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A 5,400 W motor is used to do work. If the motor is used for 640 s, about how much work could it do? 8.4 J 4,800 J 6,000 J 3,500,000 J​
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12 votes
12 votes
A 5,400 W motor is used to do work. If the motor is used for 640 s, about how much work could it do?

8.4 J
4,800 J
6,000 J
3,500,000 J​

User Perry Horwich
by
3.0k points

2 Answers

16 votes
16 votes

Answer:

D

Step-by-step explanation:

edge2021

User Sabella
by
3.3k points
21 votes
21 votes

Answer:

3,500,000 J​

Step-by-step explanation:

WORK = POWER * TIME

WORK= 5400 * 640

=6456000 J = 3,500,000 J​

User Valmarv
by
2.9k points
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