Question

The ratio between the force of sliding friction and the normal force of an object is called _____.

Answer 1

Answer;

The coefficient of friction

Explanation;

• Friction is a force that opposes motion. Normal force on the other hand is a force that presses two surfaces together and is directed perpendicular to the contact surface; on a level surface. The magnitude of normal force is equal to the force of the object's weight but in the opposite direction.
• The coefficient of friction shows the relationship between the force of friction between tow objects and the normal force between those objects.

Answer 2

The ratio between the force of sliding friction and the normal force of an object is called the coefficient of friction.


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