hadgrigfarrypottah hadgrigfarrypottah

10-03-2021
Physics

contestada

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?

Respuesta :

audrionahl audrionahl

10-03-2021

Answer:

120 watts

Explanation:

#1: 120 watts

#2: 667 watts

#3: 3 watts

#4: i forgot how to do this one

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