The lower the mechanical efficiency, the more work is being done by non-conservative forces - usually frictional. O True O False
The lower the mechanical efficiency, the more work is being done by non-conservative forces - usually frictional. O True O False
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Question
![The lower the mechanical efficiency, the more work is
being done by non-conservative forces - usually
frictional.
O True
O False](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F47d7a0f8-4e66-40ed-ae66-faa7d8f664d3%2Ff7be7e7e-8b27-4bdb-809e-ae37512092d1%2Fl2rgjfa_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The lower the mechanical efficiency, the more work is
being done by non-conservative forces - usually
frictional.
O True
O False
Expert Solution
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Step 1
Given
The lower the mechanical efficiency, the more work is being done by non-conservative forces - usually frictional, as following below.
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