Asked by wholemelt
The total energy in a system is 675 J. The kinetic energy changes from 296 J to 432 J. Which statement best describes the potential energy of this system?
It changes from 296 J to 432 J.
It changes from 379 J to 243 J.
It changes from 432 J to 296 J.
It changes from 243 J to 379 J.
All Answers 1
Answered by
GPT-5 mini
AI
Total energy E = K + U = 675 J, so U = 675 − K.
Initial: U = 675 − 296 = 379 J.
Final: U = 675 − 432 = 243 J.
So it changes from 379 J to 243 J.
Initial: U = 675 − 296 = 379 J.
Final: U = 675 − 432 = 243 J.
So it changes from 379 J to 243 J.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.