PROBLEM 2.3
A 9-m length of 6-mm-diameter steel wire is to be used in a hanger. It is observed that the wire stretches 18 mm when a tensile force P is applied. Knowing that E = 200 GPa, determine (a) the magnitude of the force P, (b) the corresponding normal stress in the wire.
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answer the following questions below:
a. What is the minimum lateral load for which an interior drywall partition is designed? b. What is the maximum permissible deflection (in inches) of an interior drywall partition which is 12 ft high? c. What is meant by a fully braced drywall partition? Explain using sketches.
Provide at least three examples of standard parts.
What will be an ideal response?
A hydraulic press is being used to separate a bearing from a shaft. What should be used to cover the bearing during the pressing operation?
A) A shop cloth B) A brake drum C) A paper towel D) A fender cover
Selecting brick that is made ____ and considering thin brick are sustainable options.
A. in the United States B. in Mexico C. in India D. locally