subject
Physics, 01.02.2020 00:47 bella122805

Idon't know the answer but i think that it is yes i just don't want to get it wrong


Idon't know the answer but i think that it is yes i just don't want to get it wrong

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 09:00
For which pair of objects would adding the same a
Answers: 1
question
Physics, 22.06.2019 14:20
4r-134a enters the condenser of a residential heat pump at 800 kpa and 50°c at a rate of 0.022 kg/s and leaves at 750 kpa subcooled by 3°c. the refrigerant enters the compressor at 200 kpa superheated by 4°c determine (a) the isentropic efficiency of the compressor, (b) the rate of heat supplied to the heated room, and (c) the cop of the heat pump. also, determine (d) the cop and rate of heat supplied to the heated room if this heat pump operated on the ideal vapor-compression cycle between the pressure limits of 200 and 800 kpa. (0.757, 4.37 kw, 5.12, 6.18, 3.91 kw)
Answers: 3
question
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
question
Physics, 23.06.2019 00:00
You are a researcher for a golf club manufacturer. you are given two identical looking cubes of a metal alloy. you are informed that they are made of the exact same material, but one is crystalline, whereas the other is amorphous. it is your job to determine which one is amorphous this one is more stress-resistant and is useful in reinforcing golf clubs. which of the following is the best way to determine which is which? a. determine the density of each cube. the more dense one is the amorphous solid. b. melt both cubes and look for a broader range of melting temperatures. the one that melts over a broader range of temperatures is the amorphous solid. c. determine the density of each cube. the less dense cube is the amorphous solid. d. melt both cubes and measure the range of melting temperatures. the one that melts over a narrower range of temperatures is the amorphous solid.
Answers: 1
You know the right answer?
Idon't know the answer but i think that it is yes i just don't want to get it wrong
...
Questions
question
Mathematics, 11.02.2021 07:00
question
Mathematics, 11.02.2021 07:00
question
Mathematics, 11.02.2021 07:00
question
Mathematics, 11.02.2021 07:00
question
Mathematics, 11.02.2021 07:00
question
English, 11.02.2021 07:00
Questions on the website: 13722363