Engineering Mechanics

angle of friction angular acceleration angular velocity assumed block body center of gravity centroidal clockwise coefficient of friction components Compute constant cord counterclockwise cylinder Determine the force differential disk displacement distance dynamic equilibrium equal force polygon force system forces acting free-body diagram ft long ft per sec ft-lb-sec² Hence horizontal ILLUSTRATIVE PROBLEMS in.¹ incline inertia couple inertia force instant center kinematic lb FIG lb-ft line of action linear load magnitude maximum method moment of inertia moments of inertia momentum obtain parallel particle perpendicular plane motion position Prob product of inertia pulley R₁ rad per sec radius of gyration reaction respect sec² shown in Fig simple harmonic motion Solution spring starting from rest static summation T₁ tension translation triangle truss shown v-t curve vector vertical vibration weight wheel work-energy equation zero ΣΜ ΣΥ ΣΧ