Frictionless Surface
Definition
A frictionless surface refers to a hypothetical surface where there is no resistance to motion. It assumes that there is no force opposing the movement of an object.
Analogy
Imagine sliding on a perfectly smooth ice rink without any friction. You would glide effortlessly, without any resistance slowing you down or making it harder to move.
Related terms
Normal Force: The normal force is the force exerted by a surface perpendicular to the contact point and opposes an object's weight.
Inclined Plane: An inclined plane is a flat surface that is tilted at an angle, which can reduce the effective force required to move an object up or down.
Coefficient of Friction: The coefficient of friction quantifies the amount of friction between two surfaces and determines how much force is needed to overcome it.
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