what is the unit of coefficient of friction (nu)
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The coefficient of friction is dimensionless:
[force]/[force] = Newton/Newton = 1
[force]/[force] = Newton/Newton = 1
Anonymous:
hmm
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Answer:
μ
This constant ratio is called the coefficient of friction and is usually symbolized by the Greek letter mu (μ). Mathematically, μ = F/L. Because both friction and load are measured in units offorce (such as pounds or newtons), the coefficient of friction is dimensionless.
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