SCIENCE+ENGR.OF MTRLS.,SI ED.,ENHANCED
SCIENCE+ENGR.OF MTRLS.,SI ED.,ENHANCED
7th Edition
ISBN: 9780357447888
Author: ASKELAND
Publisher: CENGAGE L
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Chapter 1, Problem 1.30P
To determine

The materials used for the electrical contacts in electrical switching devices that opens and closes frequently.

The properties of the contact material possess.

The Al2O3 is a good choice or nor for the electrical switching application.

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What is the weight of a 5-kg substance in N, kN, kg·m/s², kgf, Ibm-ft/s², and lbf? The weight of a 5-kg substance in N is 49.05 N. The weight of a 5-kg substance in kN is KN. The weight of a 5-kg substance in kg·m/s² is 49.05 kg-m/s². The weight of a 5-kg substance in kgf is 5.0 kgf. The weight of a 5-kg substance in Ibm-ft/s² is 11.02 lbm-ft/s². The weight of a 5-kg substance in lbf is 11.023 lbf.

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SCIENCE+ENGR.OF MTRLS.,SI ED.,ENHANCED

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