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?

120 watts

Explanation:

#1: 120 watts

#2: 667 watts

#3: 3 watts

#4: i forgot how to do this one

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.