Mechanical Engineering Archive: Questions from May 29, 2022
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The motor shown has a ½-inch diameter shaft and produces a torque of 250 lb.ft. Engine power is 2.5 hp. Determine: a) maximum shear stress (𝜏𝑚𝑎𝑥) (lb/in.2) on the axis (10%) b) the maxi
PROBLEMA NÚM. 3 (20%) El motor que se muestra tiene un eje con un diámetro de ½ pulgada y produce un torque de 250 lb.ft. La potencia del motor es de 2.5 hp. Determine: a) esfuerzo en cortante máx1 answer -
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A balance consists of a pan of mass m, supported by a linear undamped spring. It is known that by placing the pan on the spring, the spring undergoes a descent δ to the new equilibrium position. With
para osy ≤d oky Ed + despues de choque - V₁= migd 4 W-2= k[(d- - mg (d_y) - 1 kk (d_s_y) ² 2 V2= migd+ka³-m₁g(d_y) + _lk ((d+5_v²_3²_ 2 |V₂ = megy baja megy = jk (d+$_y)² - para o≤y≤d1 answer