Engineering Mechanics |
Contents
EQUILIBRIUM Cont | 4 |
RESULTANTS OF FORCE SYSTEMS | 30 |
CENTROIDS AND CENTERS OF GRAVITY | 60 |
Copyright | |
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action line angle angular acceleration angular impulse angular momentum angular velocity axes block cable centroid coefficient of friction coefficient of restitution constant coordinates coplanar force system cord couple Determine the angular Determine the resultant Determine the velocity disk displacement distance drum equal equations of motion EXAMPLE forces acting fpsē free-body diagram frictional force ft-lb gyration of mass horizontal axis horizontal plane impact inertia interval kinetic energy lb per ft linear impulse linear momentum magnitude mass center mass with respect modulus moment of inertia moves neglected parallel perpendicular plane motion plane of motion position shown principle of moments pulley rad per sec radius of gyration reaction resultant force rigid body rolls without slipping sec clockwise sec counterclockwise secē shaft shown in Fig simple harmonic motion smooth solution spring system of particles tion vector weighs 100 lb weighs 64.4 lb wheel zero