What is the difference between a ductile material and a brittle material?
What will be an ideal response?
A ductile material deforms excessively before failure. The opposite is true of a brittle material, which has a small amount of deformation at failure. Metals, such as steel and aluminum, are ductile materials. Concrete, stone, masonry and glass are brittle materials.
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A. True B. False
In a memory, the term "write" describes the removal of data
Indicate whether the statement is true or false
Describe white northerners’ attitudes toward the resettlement of free blacks to the west coast of Africa
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Which type of pipe should never be used for fuel oil lines?
A. copper B. steel C. brass D. PVC E. c and d