subject
Engineering, 12.11.2020 18:30 sallonquarts

Consider a pan of water being heated (a) by placing it on an electric range and (b) by placing a heating element in the water. Which method is a more efficient way of heating water? Explain.

ansver
Answers: 2

Another question on Engineering

question
Engineering, 04.07.2019 18:10
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
question
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
question
Engineering, 04.07.2019 18:20
Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false
Answers: 3
question
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50Β°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 Β°c. sutherland constant for air is 111k
Answers: 3
You know the right answer?
Consider a pan of water being heated (a) by placing it on an electric range and (b) by placing a hea...
Questions
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Social Studies, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
History, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Health, 18.09.2020 15:01
question
Health, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
question
Mathematics, 18.09.2020 15:01
Questions on the website: 13722367