A shaft with mass m1 and diameter dw is supported at points A and B. Two spheres with the mass m2 and the diameter dk ar

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A Shaft With Mass M1 And Diameter Dw Is Supported At Points A And B Two Spheres With The Mass M2 And The Diameter Dk Ar 1 (136.91 KiB) Viewed 26 times

A shaft with mass m1 and diameter dw is supported at points A and B. Two spheres with the mass m2 and the diameter dk are fastened to two massless brackets as sketched. As sketched, the shaft rotates with an angular velocity ÿ and an angular acceleration ÿ. Determine the support reactions at A and B. Given: y = 30 1/s y = 10 1/s2 dK = 40 mm, dw = 25 mm R 2Sx Kugel: A Kreiszylinder: Quader: m2 m1- , a = 50mm, m1 = 0.8kg, m2 = 0.5kg, J = Jy = J = m R² massless J-MR² J = Jy = m (3R² +1²) J = 2m (b² +c²) J = m(a²+b³) 12 Jam (a² + c²) 12 2a a massless B m2 a ÿ, ÿ a a 2a