O/A horizont al axle AB, Im dong ,is pivoted at the mid pointC It Carries aweight of 2kg at A and awheel weighing Skg atB. The wheel is madetosein at aspeed of 600 r.pim. inadockwisedirection Looking from its front A ssum ing that theweight ofthe flywheel is uniformly distributed around the rim whose mean dlia-meter is 60 Cm. Cadculate the angular velocity of pre ce ssion ofSystem around the Vertical axis through C.Q2/ The rotor of aturbine in stalled in boat with its axis along theLongitud inal axis of the boat makes 1500 r.p.m.elockwise whenVlewed from he Stern. The rotor weighs 730 kg and hasaradiusof gyration 3o Cm. If at an istant the boat Pitches in the long itudindVertical plane So that the bow rises from the horiZontal plamewith angular velocity of 1 rad/s, determine the torque actingon the boat aned the direction in which it tends to turnthe boat at the instant.

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OlA horizont alaxle AB, Im Long ,is pivoted at the mid point C It Carries aweight of 2kg at A and awheel weighing Skgat B. The wheel is madeto sein at asped of 600 r.p.m.inadlockwise direction Looking from its front·A ssum ing that the weight of the flywheel is uniformly distributed around the rim whose mean dia- meter is 60Cm. Cad culate the angular velocity of prece ss ion of System aroundthe Vertical asxis through C.

OlA horizont alaxle AB, Im Long ,is pivoted at the mid point C It Carries aweight of 2kg at A and awheel weighing Skgat B. The wheel is madeto sein at asped of 600 r.p.m.inadlockwise direction Looking from its front·A ssum ing that the weight of the flywheel is uniformly distributed around the rim whose mean dia- meter is 60Cm. Cad culate the angular velocity of prece ss ion of System aroundthe Vertical asxis through C.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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