Normal Forces
Definition
Normal forces are contact forces exerted by a surface to support an object resting on it. They act perpendicular to the surface and counterbalance external forces.
Related terms
Gravitational constant (G): The gravitational constant (G) represents the strength of the gravitational force between two objects.
Frictional Forces: Frictional forces are resistive forces that oppose motion when two surfaces are in contact with each other.
Tension Forces: Tension forces occur when an object is pulled or stretched by a rope, string, or any other type of flexible connector.
"Normal Forces" appears in:
Additional resources (1)
AP Physics 1 - Unit 2 Overview: Dynamics
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Resources
Cram Mode
AP Score Calculators
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Help Center
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.