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A swimmer does 3,560 J of work in 55 s. What is the swimmer's power output? Round your answer to two significant
figures.
The power output of the swimmer is

Respuesta :

nkirotedoreen46

Answer:

64.73 Watts

Step-by-step explanation:

We are given;

  • Work done by the swimmer = 3,560 J
  • Time, t = 55 seconds

We are required to calculate the power of the swimmer;

  • We need to know that power is the rate of doing work
  • That is, Power = Work done ÷ time

Therefore;

Power of the swimmer = 3,560 Joules ÷ 55 seconds

                                      = 64.727 Watts

                                      = 64.73 Watts

Thus, the power output of the swimmer is 64.73 watts

Answer:

Careful the edgy nudity answer is            65

Step-by-step explanation:

2 sig figs

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