Room temperature
Physics, 08.06.2021 22:30 maariaaa10
A superconductor performs best at _.
Extremely high temperatures
Room temperature
Very cold temperatures
Any temperature
Answers: 2
Physics, 22.06.2019 05:40
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
Physics, 22.06.2019 21:30
Which of these statements best explains how the hydrosphere interacts with the atmosphere to affect global climate? mountains block rain clouds and cause changes in global rainfall and evaporation. humans burn fossil fuels to produce greenhouse gases which cause global warming. humans cut down trees which affects the amount of oxygen in different parts of the globe. greenhouse gases, like carbon dioxide, dissolve in oceans and prevent global warming.
Answers: 1
Physics, 23.06.2019 01:30
The process of a material going through a change of state from a gas to a liquid
Answers: 2
A superconductor performs best at _.
Extremely high temperatures
Room temperature
Room temperature
History, 27.02.2020 00:12
Mathematics, 27.02.2020 00:12
Chemistry, 27.02.2020 00:13
History, 27.02.2020 00:13
Mathematics, 27.02.2020 00:13
History, 27.02.2020 00:13
Mathematics, 27.02.2020 00:13
Mathematics, 27.02.2020 00:13
Mathematics, 27.02.2020 00:13