MANUAL FORMULAS > Statics Formulas University of Ontario Institute of Technology MECE 2230U


University of Ontario Institute of Technology MECE 2230U Newton’s 1st law F = ma Gravitational force G = 66.73(10-12) m3 /kg • s2 Weight W = mg g = GMe/r2 = 9.81 m/s2 = 32.2 ft/s2 Ɵ Me = Mass of the Earth Vector Components Fx = F * cos Ɵ = F * a c Fy = F * sin Ɵ = F * b c Direction of Ɵ resultant vector: tan-1 * Σ Fy Σ Fx Unit Vector Cartesian (3D) vector Az = A * cosØ ...[Show More]

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