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ARC-Challenge / MCAS_2006_9_44 / An astronaut drops a 1.0 kg object and a 5.0 kg object on the Moon. Both objects…

Problem

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question

An astronaut drops a 1.0 kg object and a 5.0 kg object on the Moon. Both objects fall a total distance of 2.0 m vertically. Which of the following best describes the objects after they have fallen a distance of 1.0 m?

choices

They have each lost kinetic energy.
They have each gained the same amount of potential energy.
They have each lost the same amount of potential energy.
They have each gained one-half of their maximum kinetic energy.

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Source and history

upstream_id / Original problem ID: MCAS_2006_9_44
task_id: f7b1c541-8da9-5cea-b642-bed4f8a2e6cf
task_key: ARC~2dChallenge--test--MCAS~5f2006~5f9~5f44
task_revision_id: 2
config / split: ARC-Challenge / test

Official source

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