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A newton-metre is given which special name?
AThe pascal
BThe joule
CThe watt
DThe newton
Answer & Solution
Correct answer: B. The joule
1. Work has a derived unit built from force and distance.
2. Work is a force acting through a distance.
3. A newton-meter is given the special name joule, written J.
4. Energy is measured in the same unit.
_Source: OpenStax College Physics for AP Courses 2e (CC BY 4.0), Ch 7 'Work, Energy, and Energy Resources', sections 7.1-7.9_
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