Question

in the course of a short race,a car does 50,000 J of work in 7 s. What is the power of the car during a race?

Answer 1

power=work/timeinseconds

Answer 2

17 watts

Answer 3

Answer is: I dont know

Answer 4

[AI-generated answer — Explain Bot]

To find the power of the car, we need to use the formula:

Power = Work / Time

In this case, the work done by the car is 50,000 J and the time taken is 7 s. Therefore, we can substitute these values into the formula to find the power.

Power = 50,000 J / 7 s

To calculate the division, we simply divide 50,000 by 7:

Power = 7,142.86 J/s

Therefore, the power of the car during the race is approximately 7,142.86 J/s.