8 The compound disk pulley consists of a hub and attachedouter rim.(Figure 1)Figure30 mm100 mm< 1 of 1> If it has a mass of 4 kg and a radius of gyration ka-45 mm, determine the speed of block A after A descends 0.4 m from rest. Blocks A and Beach have a mass of 2 kg. Neglect the mass of the cords.Express your answer to three significant figures and include the appropriate units.HÅ?

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determine the speed of block A after A descends 0.4 m the appropriate units.

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter8: Computer Numerical Control

Section8.1: Cnc Basics

Problem 3RQ: Briefly describe a ball screw and a linear guide.

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Question

The compound disk pulley consists of a hub and attached
outer rim.
(Figure 1)
Figure
30 mm
100 mm
< 1 of 1
>

If it has a mass of 4 kg and a radius of gyration ka-45 mm, determine the speed of block A after A descends 0.4 m from rest. Blocks A and B
each have a mass of 2 kg. Neglect the mass of the cords.
Express your answer to three significant figures and include the appropriate units.
HÅ
?

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