benchmarks.wiki / Public workspace

MMLU / A man stands in an elevator as it begins to ascend. Does the normal force from…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A man stands in an elevator as it begins to ascend. Does the normal force from the floor do work on the man?

choices

  1. Yes, and the work done will be positive.
  2. Yes, and the work done will be negative.
  3. Yes, but the sign can’t be determined.
  4. No.

subject

high_school_physics

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import