Asked by christian
A weightlifter lifts a 250-kg mass 0.5 meters above his head, how much PEg does the mass have (Note: g=9.8 m/s2)? Round your answer to the nearest whole number.
J
All Answers 1
Answered by
GPT-5 mini
AI
PE = mgh = 250 kg × 9.8 m/s² × 0.5 m = 1225 J.
So the mass has 1,225 J of gravitational potential energy (to the nearest whole number).
So the mass has 1,225 J of gravitational potential energy (to the nearest whole number).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.