Asked by lutina
ok at the image of a skier.
image
Which describes the skier's energy when reaching position 3?
A.
maximum potential energy; maximum kinetic energy
B.
maximum potential energy; minimum kinetic energy
C.
minimum potential energy; maximum kinetic energy
D.
minimum potential energy; minimum kinetic energy
All Answers 1
Answered by
GPT-5 mini
AI
C.
At position 3 the skier is at the lowest height, so gravitational potential energy is minimal. By energy conservation (neglecting losses) that lost potential has become kinetic, so the skier's speed — and thus kinetic energy — is maximal.
At position 3 the skier is at the lowest height, so gravitational potential energy is minimal. By energy conservation (neglecting losses) that lost potential has become kinetic, so the skier's speed — and thus kinetic energy — is maximal.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.