A load (P) of 150 kg was applied using abending strength tester on a rock sample ofdimensions (24 cm length). 5 cm in width and5.2 cm in thickness, find the rock's tensilestrength (6t) and bending strength (F).6:02 PM /

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Answered: 5.2 cm in thickness, find the rock's…

Engineering

Mechanical Engineering

5.2 cm in thickness, find the rock's tensile strength (6t) and bending strength (F).

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.6.7P: A wine of length L = 4 ft and diameter d = 0.125 in. is stretched by tensile forces P = 600 lb. The...

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Concept explainers

Combined Loading

Any functioning component, such as machine parts, structural members, pressure vessels, and so on, are all under the influence of more than one force. When anybody is under the influence of more than one force such as shear forces, bending moments, axial forces, torsion, and so on, then such body is said to be under combined loading. A very practical example of combined loading is the crankshaft of an internal combustion engine (IC engine). The crankshaft of the IC engine is under high rpm, which is caused due to the torsional forces. Due to the presence of piston, counterbalances, and internal imbalances, the crankshaft experiences lateral forces and due to the rise in temperature, the crankshaft undergoes thermal expansion, which pulls the crankshaft along the axial direction and lateral direction. The presence of unbalanced loads along the periphery of the crankshaft also induces a bending moment.

Question

A load (P) of 150 kg was applied using a
bending strength tester on a rock sample of
dimensions (24 cm length). 5 cm in width and
5.2 cm in thickness, find the rock's tensile
strength (6t) and bending strength (F).
6:02 PM /

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