Tag Archive for: forces

Frequently Made Errors in Mechanics: Momentum and Impacts
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An impact is an impulse (change of momentum) that involves arbitrarily large forces acting very briefly. These result in near-instantaneous…

Frequently Made Errors in Mechanics: Friction
1. Direction of the normalDefinition: The normal force that body A exerts on body B is that force of minimum magnitude which suffices to prevent penetration…

Frequently Made Errors in Mechanics: Forces
Entire List for Frequently Made Errors Series
Mechanics
Forces
Friction
Moments
Kinematics
Hydrostatics
Momentum and Impacts
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