A rotor has the following properties. If the shaft is balanced by two counter masses located at 100 mm radii and revolving in Planes midway of planes 1 and 2, and midway of 3 and 4, determine the magnitude of the masses and their respective angular positions. Please Answer with  clear word

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Q: Two masses A and B are attached to a shaft and revolve in the same plane. The masses are 12 kg and…

A: Given that , mA=12 kgmB=10kgrA=40mm rB=50mm θA=0°θB=150°rR=100 mm

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Q: A shaft carries four masses, B, C, and D of magnitude 200 kg, 300 kg, 400 kg, and 200 kg…

A: givenmA=200kg, mB=300kg, mC=400kg and mD=20kgrA=80mm, rB=70mm, rC=60mm and rD=80mmlB=300mm, lC=400mm…

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Q: Four masses A, B, C and D are attached to a shaft and revolve in the same plane. The masses are 12…

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Q: If the shaft is balanced by two counter masses located at 100 mm radii and revolving in Planes…

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Q: Four masses A, B, C and D are attached to a shaft and revolve in the same plane. The masses are 12…

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Q: Q) A rotating shaft carry four unbalanced masses 12kg, 8kg, 10kg and 6kg at radii 4cm,5cm,6cm and…

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A: Given: m1=100 kgr1=225 mmθ1=0°m2=150 kgr2=175 mmθ2=45°m3=120 kgr3=250 mmθ3=120°m4=130 kgr4=300…

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Free undamped vibrations

Whenever an object/system displaces in either side of its equilibrium position with the help of an external/internal means, then the object/system moves regularly or randomly on both sides of its equilibrium position. This motion is called vibration. Generally, there are three types of vibration: longitudinal vibration, transverse vibration, and torsional vibration.