Engineering, 19.07.2019 20:20, natalie2sheffield
A20cm-thick cement mortar wall for a warehouse has a temperature on the inside-21°c and outside 26°c. a) what is the temperature difference between the inside and outside in: a. kelvin (convert inside and outside temperatures to kelvin and then subtract) b. celsius b) what is the heat loss through a 4m x 4m section of this wall
Answers: 3
Engineering, 04.07.2019 18:10, DestyHilBan1183
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.
Answers: 3
Engineering, 04.07.2019 18:10, juansoto227711
Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery
Answers: 2
A20cm-thick cement mortar wall for a warehouse has a temperature on the inside-21°c and outside 26°c...
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