First pulleySecond pulleyFIGURE 2FIGURE 2 shows a block of mass m, is hung from the double pulley system.Each pulley has the same mass m, and same radius R. When a downwardpulling force of F is exerted, first pulley and second pulley rotate with angularaccelerations of a1 and a2, the block accelerates upwards with linearacceleration of a. The rotating second pulley also in the same time acceleratesupwards with linear acceleration of a. The rope does not slip over the pulley.(a) Draw free body diagrams separately for the first pulley, the second pulleyand the block.(b) By treating the pulleys as uniform discs, state the required equation todetermine the moment of inertia of the pulley.(c) State the equations if you are going to determine the magnitude of thedownward pulling force F. The equations must be related to Newtn'ssecond law for rotational motion and Newton's second law for linearmotion.

The tensions in the rope on the sides of pulley will be different due to rotational inertia. Three…

Answered: First pulley ley

Engineering

Mechanical Engineering

First pulley ley

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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