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Forces Articles

Tag Archive for: forces

impact errors

Frequently Made Errors in Mechanics: Momentum and Impacts

May 20, 2015
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1 Comment
  An impact is an impulse (change of momentum) that involves arbitrarily large forces acting very briefly. These result in near-instantaneous…
https://www.physicsforums.com/insights/wp-content/uploads/2015/05/impacterrors.png 135 240 Derek Bolton https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png Derek Bolton2015-05-20 14:25:592021-04-17 09:08:06Frequently Made Errors in Mechanics: Momentum and Impacts
friction

Frequently Made Errors in Mechanics: Friction

May 8, 2015
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8 Comments
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…
https://www.physicsforums.com/insights/wp-content/uploads/2015/05/commonerrorsfriction.png 135 240 Derek Bolton https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png Derek Bolton2015-05-08 01:29:042026-02-16 15:41:55Frequently Made Errors in Mechanics: Friction
forces mistakes

Frequently Made Errors in Mechanics: Forces

May 6, 2015
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35 Comments
Entire List for Frequently Made Errors Series Mechanics Forces Friction Moments Kinematics Hydrostatics Momentum and Impacts …
https://www.physicsforums.com/insights/wp-content/uploads/2015/05/forcescommonerrors.png 135 240 Derek Bolton https://www.physicsforums.com/insights/wp-content/uploads/2019/02/Physics_Forums_Insights_logo.png Derek Bolton2015-05-06 14:39:292026-02-16 10:25:54Frequently Made Errors in Mechanics: Forces

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