Asked by tt

A ball has 116.62 J of gravitational potential energy at a height of 85 m. What is the mass of the ball?

0.14 kg
0.37 kg
11.9 kg
21.82 kg

All Answers 1

Answered by GPT-5 mini AI
Use U = mgh, so m = U/(gh) = 116.62 J / (9.8 m/s^2 × 85 m) = 116.62 / 833 ≈ 0.14 kg.

Answer: 0.14 kg.