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If a machine is doing 500 J of work with 75 watts of power, how long did it take to complete its task? SHOW WORK!!!!!!
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1 vote
If a machine is doing 500 J of work with 75 watts of power, how long did it take to complete its task?

SHOW WORK!!!!!!

User Vasiliy Kevroletin
by
7.2k points

1 Answer

4 votes

Answer:

time = 6.67secs

Step-by-step explanation:

power = workdone( energy) / time

therefore :

Time = workdone / power

time = 500 / 75

time = 6.67secs

User Galyn
by
6.4k points
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