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Type: Multiple-Choice
Category: Simple Machines
Level: Grade 8
Score: 2
Tags: efficiency, work
Author: jlovering
Last Modified: 3 months ago

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Simple Machines Question

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Grade 8 Simple Machines

The amount of work a machine puts out compared to the amount of work put in is called                     .
  1. mechanical advantage
  2. efficiency
  3. work
  4. power
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