subject
Engineering, 21.01.2021 23:10 kadenhisgen

The Renaisssance architect Andrea Palladio believe that the height of a room with vaulted ceilings should be the harmonic mean of the lenght and width. the harmonic mean of two positive numbera a and b is equal to 2/(1/a+1/b). Simplify this expression. What are excludded values? What do they mean in this problem?

ansver
Answers: 1

Another question on Engineering

question
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
question
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
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 18:10
The higher the astm grain size number, the finer the gran is. a)-true b)-false
Answers: 2
You know the right answer?
The Renaisssance architect Andrea Palladio believe that the height of a room with vaulted ceilings s...
Questions
question
English, 24.03.2022 09:50
question
Mathematics, 24.03.2022 14:00
question
Mathematics, 24.03.2022 14:00
question
Mathematics, 24.03.2022 14:00
question
Mathematics, 24.03.2022 14:00
Questions on the website: 13722367