In the course of a short race a car does 50,000 j of work in 7s what is the power of the car during the race
1 J/s = 1 watt so
50,000 J/7s = ? watt
To find the power of the car during the race, we need to use the formula:
Power = Work / Time
In this case, we are given that the car does 50,000 joules of work in 7 seconds. Therefore, we can substitute these values into the formula to find the power.
Power = 50,000 joules / 7 seconds
Dividing 50,000 by 7, we find:
Power = 7,142.857 watts
Therefore, the power of the car during the race is approximately 7,142.857 watts.