EBK ESSENTIAL ENVIRONMENT
6th Edition
ISBN: 8220106777565
Author: Laposata
Publisher: PEARSON
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Chapter 12, Problem 2SS
To determine
To describe: Three measures though which human’s own actions contribute to water pollution and also to describe three ways by the help of which these impacts can be diminished.
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Repeat Problem 28, except using a shaft that is rotatingand transmitting a torque of 150 N * m from the left bearing to the middle of the shaft. Also, there is a profile keyseat at the middle under the load.
(I want to understand this problem)
Prob 2.
The material distorts into the dashed position
shown. Determine the average normal strains &x, Ey
and the shear strain Yxy at A, and the average
normal strain along line BE.
50 mm
B
200 mm
15 mm
30 mm
D
ΕΙ
50 mm
x
A
150 mm
F
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