Two masses m are attached to opposite sides of a rigid rotating shaft in the vertical plane. Another pair of equal masses m1 is attached to the opposite sides of the shaft in the vertical plane as shown in figgure. Consider m = 1 kgm e = 50 mm, e1=20 mm, b=0.3 m, a = 2 m and a1=2.5 m.For the system to be dynamically balanced. m1 should be kg

Two masses m are attached to opposite sides of a rigid rotating shaft

1.	Two masses m are attached to opposite sides of a rigid rotating shaft in the vertical plane. Another pair of equal masses m1 is attached to the opposite sides of the shaft in the vertical plane as shown in figgure. Consider m = 1 kgm e = 50 mm, e1=20 mm, b=0.3 m, a = 2 m and a1=2.5 m.For the system to be dynamically balanced. m1 should be kg
Answer» Two masses m are attached to opposite sides of a rigid rotating shaft in the vertical plane. Another pair of equal masses $m_{1}$ is attached to the opposite sides of the shaft in the vertical plane as shown in figgure. Consider m = 1 kgm e = 50 mm, $e_{1}$ =20 mm, b=0.3 m, a = 2 m and $a_{1}$ =2.5 m. For the system to be dynamically balanced. $m_{1}$ should be kg

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