subject
Physics, 02.02.2021 19:20 lg0844

Anyone can help me out with this question ? Just number 2,


Anyone can help me out with this question ? Just number 2,

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 15:00
The optimistic view of human nature held by supporters of the humanistic perspective led to more positive views of human nature throughout the field of psychology.t or f?
Answers: 2
question
Physics, 22.06.2019 08:30
Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
Answers: 3
question
Physics, 22.06.2019 13:40
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
question
Physics, 22.06.2019 16:50
Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1×105 wm-2k-1 and t∞ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =
Answers: 1
You know the right answer?
Anyone can help me out with this question ? Just number 2,
...
Questions
question
English, 04.05.2021 09:10
question
Mathematics, 04.05.2021 09:10
question
Business, 04.05.2021 09:10
question
Social Studies, 04.05.2021 09:10
question
Mathematics, 04.05.2021 09:10
question
Mathematics, 04.05.2021 09:10
Questions on the website: 13722359