Moments & the lever

About this app

Moment of a force M=F·r about a pivot with the perpendicular lever arm shown; the lever law on a seesaw with moment equilibrium ΣM=0 and the sense of rotation in colour.

Subject: Engineering mechanics

More from Engineering mechanics

• Bending stress & moment of inertia
• Düsenjet bis v_max (3D)
• Energy & oscillation
• Truss analysis (method of joints)
• Equilibrium & support reactions
• Kinematics
• Kinetics & Newton's second law
• Forces & vector addition

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