Example 3.8. A lever is keyed to a shaft of 100 mm diameter. The width of the key is 12 mm and the length is 50 mm. Find the load that can be applied at a radius of 1.2 m, if the shear stress in the key is not to exceed 100 N/mm². Arm

Example 3.8. A lever is keyed to a shaft of 100 mm diameter. The width of the key is 12 mm and the length is 50 mm. Find the load that can be applied at a radius of 1.2 m, if the shear stress in the key is not to exceed 100 N/mm². Arm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.2.1P: A spherical balloon is filled with a gas. The outer diameter of the balloon is 20 in. and the...

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Concept explainers

Pressure Vessels

The term pressure vessel refers to a closed container that contains gas or liquid at a different pressure than environment pressure. The pressure vessels have a wide scale of applications in our day-to-day lives and other industrial places. Some common examples of pressure vessels are gas cylinders, autoclaves, compressor vessels, etc.

Question

Example 3.8. A lever is keyed to a shaft of 100 mm diameter. The width of the key is
12 mm and the length is 50 mm. Find the load that can be applied at a radius of 1.2 m, if
the shear stress in the key is not to exceed 100 N/mm².
AB
12mm
100mm

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