what is coefficient of friction ?
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a number which is placed before another quantity and which multiplies it, for example 3 in the quantity 3x is called Cofficient
Fraction-fraction is a number between zero and 1 and is expressed as one number over another number, like this: The number on top is called the numerator and the number on the bottom is called the denominator.
Fraction-fraction is a number between zero and 1 and is expressed as one number over another number, like this: The number on top is called the numerator and the number on the bottom is called the denominator.
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A coefficient of friction is a value that shows the relationship between the force of friction between two objects and the normal reaction between the objects that are involved. ... It is a scalar, meaning the direction of the force does not affect the physical quantity.
The coefficient of friction depends on the objects that are causing friction. The value is usually between 0 and 1 but can be greater than 1. A value of 0 means there is no friction at all between the objects.
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