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Defining Mechanical Advantage and Efficiency Mechanical advantage is the ratio of Efficiency is the ratio of expressed as a percentage. Intro ✓ Done Activity
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Defining Mechanical Advantage and Efficiency

Mechanical advantage is the ratio of
Efficiency is the ratio of
expressed as a percentage.
Intro
✓ Done
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User Shaun Chua
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4 votes

Answer:

1. B

2.D

Step-by-step explanation:

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Defining Mechanical Advantage and Efficiency Mechanical advantage is the ratio of-example-1
User Daniel Pollard
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