Physics, 11.03.2021 01:00 Theresab2021
Now, using the following equation Power= Work (AKA Force X Distance) / Time solve the problems below.
1. How much power does a light bulb contain if it does 600J of work in 5 seconds?
2. How much power does a car have that does 2000J of work in 3 seconds?
3. A machine does 30 J of power in 10 seconds, how much power is that?
4. A race car travels 500 meters with 2000 Newtons of force in 50 seconds. What is the car's power?
Answers: 1
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