Question

1. What amount of work is done when a force of 50 N is used to drag an object a distance of 20 meters across a floor?

Answer 1

1. The work done is 1000 J

2. The kinetic energy is 600 J

3. Potential and kinetic energy are continuously converted

4. Each time she goes back and forth, she will lose some of her initial energy from her drop-in, as long as she does not push off the sides.

Step-by-step explanation:

Answer 2

1000 j

Step-by-step explanation: