Answered: Find: 1. Pressure required to lift…

Find: 1. Pressure required to lift 1300kg from rod end side? 2. Piston velocity in the cylinder if it takes 17 sec to move from bottom to top of the cylinder? 3. Find Q ? 4. Find D ? 5. Find L?

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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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

Fluid

Q\ Cylinder uses hydraulic oil ISO 68 is shown in
d: 2cm
-L:70cm-d
Notes:
• Force efficiency 95%
• Volumetric efficiency 97%
Find:
1. Pressure required to lift 1300kg from rod end side?
2. Piston velocity in the cylinder if it takes 17 sec to move from bottom to top of the cylinder?
3. Find Q ?
4. Find D ?
5. Find L?

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