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2. If an automobile engine delivers 3.8x10^4 Watts of power, how much time will it take for the engine to do 6.40 x 10^5 Joules of work?

2. If an automobile engine delivers 3.8x10^4 Watts of power, how much time will it take for the engine to do 6.40 x 10^5 Joules of work?
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3 votes
2. If an automobile engine delivers 3.8x10^4 Watts of power, how much time will it take for the

engine to do 6.40 x 10^5 Joules of work?

asked
User Angel Abad Cerdeira
by
8.0k points

1 Answer

4 votes

Step-by-step explanation:

POWER = work / time

38 000 = 640 000 / t

t = 16.8 seconds

answered
User Eric Smalling
by
8.6k points
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