1.5 m B
1 m
1 m
The linkage shown in the picture, consists
of two 5-kg rods AB and CD and a 25-kg
bar BD.
Rod CD is subjected to a couple moment
M = 30 N. m. When 0 = 0°, rod AB is
rotating with an angular velocity o = 2
rad/s.
Calculate the vertical distances the center
of masses of the rods and the link BD
have moved when 0 = 45°.
Calculate the work done by external
forces, i. e., the weight and the couple
moment when 8 = 45°
M - 30 Nm

Wiy doeres rere okhn a pump whon working betwon the same pressure range?

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