Problem 3: The portion AOB of the mechanism is actuatedby gear D and at the instant shown has a clockwiseangular velocity of 8 rad/s and a counterclockwise angularacceleration of 40 rad/s. If the arm OB is welded to theshaft at 0, determine reaction(s) that act upon the arm OBat the point O at the given instant.120 mmDEmẸ = 4 kg400 mm%3DkE = 85 mmтов 3 3 kgB

DRAW FBD OF AOB WEIGHT OF E(WE)=mE×9.81=4×9.81=39.2 NWEIGHT OF OB(WOB)=mOB×9.81=3×9.81=29.43 N…

The portion AOB of the mechanism is actuated and at the instant shown has a clockwise 120 mm ocity of 8 rad/s and a counterclockwise angular n of 40 rad/s. If the arm OB is welded to the letermine reaction(s) that act upon the arm OB O at the given instant. D. E mẸ = 4 kg 400 mm kE = 85 mm Mon= 3 kg

The portion AOB of the mechanism is actuated and at the instant shown has a clockwise 120 mm ocity of 8 rad/s and a counterclockwise angular n of 40 rad/s. If the arm OB is welded to the letermine reaction(s) that act upon the arm OB O at the given instant. D. E mẸ = 4 kg 400 mm kE = 85 mm Mon= 3 kg

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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