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MMLU-Pro / 10050 / A cannon is mounted on a truck that moves forward at a speed of 5 m/s. The…

Problem

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

question

A cannon is mounted on a truck that moves forward at a speed of 5 m/s. The operator wants to launch a ball from a cannon so the ball goes as far as possible before hitting the level surface. The muzzle velocity of the cannon is 50 m/s. At what angle from the horizontal should the operator point the cannon?

category

physics

options

  1. 35°
  2. 70°
  3. 45°
  4. 90°
  5. 60°
  6. 80°
  7. 5°
  8. 49°
  9. 30°
  10. 41°

src

ori_mmlu-high_school_physics

Discussion

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Source and history

upstream_id / Original problem ID
10050
task_id
6abe334b-a63c-52a7-b49a-26a36a14ac3a
task_key
default--test--10050
task_revision_id
1
config / split
default / test

Official source

initial import