How Can Friction Force Be Measured and Compared Across Different Materials?

Thread starter Thegiver431
Start date Oct 30, 2014
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Force Friction Friction force

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Friction force can be measured using the equation F = μN, where F is the frictional force, μ is the coefficient of friction, and N is the normal force. If the coefficient of friction (μ) is not provided, it can be referenced from tables for common materials or determined through simple experiments. The discussion emphasizes the importance of context when measuring friction, as different materials will exhibit varying frictional properties. Understanding these properties is crucial for applications in physics and engineering. Accurate measurement and comparison of friction across materials can enhance material selection and performance in practical scenarios.

Oct 30, 2014

Thegiver431

Just a question i was curious about

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Oct 30, 2014

billy_joule

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F = uN

Oct 31, 2014

Doc Al

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Thegiver431 said:

Just a question i was curious about

Can you be a bit more specific about the kind of situation you had in mind?

Oct 31, 2014

Chestermiller

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Are you asking how the frictional force is measured?

Chet

Jan 11, 2015

Yhael Mhyr

billy_joule said:

F = uN

What about if mu is not given?

Jan 11, 2015

billy_joule

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There are tables of values for common materials. Or it can be found via simple experiment

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