Q2: A, B, C and D are four masses carried by a rotating shaft at radii 100, 125, 200 and 150 mm respectively. The planes in which the masses revolve are spaced 600 A B mm apart and the mass of A, B and C are 7kg, 10 kg, and 5 kg respectively. Find +600-+600–→600→ the required mass D and the relative angular settings of the four masses so that the shaft shall be in complete balance.

Q2: A, B, C and D are four masses carried by a rotating shaft at radii 100, 125, 200 and 150 mm respectively. The planes in which the masses revolve are spaced 600 A B mm apart and the mass of A, B and C are 7kg, 10 kg, and 5 kg respectively. Find +600-+600–→600→ the required mass D and the relative angular settings of the four masses so that the shaft shall be in complete balance.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.78P: The chain OA is 25 ft long and weighs 5 lb/ft. Find the maximum force in the chain and the distance...

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