104k views
8 votes
How long does it take to do 278J of work with 17 W of power

User Ameyume
by
4.0k points

2 Answers

8 votes

Answer:

t= 278/17 =16.35s

Step-by-step explanation:

p=w/t

t=w/p

∴t=278/17

User XiaJun
by
4.7k points
6 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 Dexty
by
4.0k points