Question

Sarah is sitting at the top of the slide in the school's playground. Which of the following changes will increase Sarah's kinetic energy?
A

An additional child is added to the top of the slide.

B

Sarah is pushed and moves down the slide.

C

Sarah climbs down the ladder and off the slide.

D

The ladder is moved to the other side of the yard.

Answer 1

B; kinetic energy is anything in motion