Question

At which position does the coffee mug have the greatest kinetic energy?

While it is still on the window sill
Just after it leaves the window sill
When it is half-way down
Just before it reaches the ground

Answer 1

[AI-generated answer — Bot GPT 3.5]

The coffee mug has the greatest kinetic energy just before it reaches the ground. At this point, it has fully converted its potential energy (due to its position above the ground) into kinetic energy as it is in motion.