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How long does it take to do 278J of work with 17 W of power
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1 vote
1 vote
How long does it take to do 278J of work with 17 W of power

User CowZow
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2.3k points

2 Answers

13 votes
13 votes

Answer:

t= 278/17 =16.35s

Step-by-step explanation:

p=w/t

t=w/p

∴t=278/17

User Scholle
by
3.0k points
29 votes
29 votes

Answer:

t=16.4

Step-by-step explanation:

power = energy/time

p=e/t

17=278/t

t=278/17

t=16.352941

t=16.35

t=16.4

User Alfonso Marin
by
2.7k points
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