external force
Chinese equivalent: 外力
external force Forces exerted on objects within a system by objects outside the system.
Syllabus path: Mechanics › Momentum, Impulse, and Conservation of Momentum
CSCA Exam Prep
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CSCA Physics Exam Glossary
Definition
external force Forces exerted on objects within a system by objects outside the system.
Related tutorial and examples
Momentum, Impulse, and Conservation of Momentum
Momentum, Impulse, and Conservation of Momentum 1. Momentum & Impulse A. Momentum Definition: A measure of the "inertia" of motion. Formula: p = mv Nature: State Quantity, Vector (same direction as v ). B. Impulse Definition: The cumulative effect of force over time. Formula: I =…
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