The EPA final rule requires spraybooth filters to be:
65% efficient
72% efficient
88%...
Engineering, 25.09.2021 20:30 jasminer257
The EPA final rule requires spraybooth filters to be:
65% efficient
72% efficient
88% efficient
98% efficient
Answers: 1
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Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
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Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero
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What is a monomer? how do they form a ploymer from the view point of chemical bonding?
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What is the maximum height from which a mass of 30 kg can fall on to a flange on the lower end of a vertical rod of length 1.0 m and diameter 20 mm, the upper end being rigidly fixed, if the stress in the rod is not to exceed 80 mpa? the tensile modulus of the rod is 200 gpa.
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