Engineering, 22.10.2020 14:01 murdocksfamilyouoxvm
What activities are part of the Energy Generation pathway? Check all that apply.
-installing pipelines
-mining
-fixing power lines
-monitoring distribution of energy
-quarrying
-drilling wells
-operating power plants and refineries
Answers: 3
Engineering, 06.07.2019 02:30
A75mm diameter shaft is supported in a journal bearing 75mm long with a diametral clearance of 0. 1mm. it supports a radial load of 1000 n and is lubricated with sae 50 oil at 70°c. find the friction torque and the power loss when the crankshaft rotates at 2900 rev/min.
Answers: 1
Engineering, 06.07.2019 04:30
List three applications of coordinate measuring machine (cmm)
Answers: 3
Engineering, 06.07.2019 05:20
List the variables that can affect the magnitude of the temperature rise and its distribution throughout a workpiece in sliding contact.
Answers: 2
Engineering, 06.07.2019 05:30
There is a metal plate with thickness, thermal conductivity, density, and specific heat of 10 mm, 200 w/m.°c, 2500 kgrn3, and 900 j/kg.k, respectively. it has an initial uniform temperature of 22°c and is being heated in an oven for 2 minutes. air in the oven is maintained at 900 c with convection heat transfer coefficient of 190 w/m.k. determine the temperature of the plate when it is removed from the oven.
Answers: 3
What activities are part of the Energy Generation pathway? Check all that apply.
-installing pipeli...
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