# A 25-kg crate requires a horizontal force of 40 N to set it in motion. What is the coefficient of...

## Question:

A 25-kg crate requires a horizontal force of 40 N to set it in motion. What is the coefficient of static friction between the crate and the floor?

## Static friction:

The static friction force is the minimum force that is required to displace the object. In other words, we can say that it is the maximum friction force that is applied by the surface on the object.

## Answer and Explanation:

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Static Friction: Definition, Formula & Examples

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Chapter 11 / Lesson 21
311K

What is static friction? See static friction examples and learn the static friction formula. Compare static vs. kinetic friction and learn the differences.

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