Physics, 28.04.2021 22:30 mystaxkkks
Why does a glass of ice water eventually have water droplets on the outside of the glass? (2 points) Warmer water inside the glass moves away from the ice and to the outside of the glass. As the ice melts, the pressure inside the glass increases, and some of the water is pushed through the glass. Liquid water droplets in the air are attracted to the cold glass. Water vapor in the air comes into contact with the cold glass, losing energy to it and condensing into droplets.
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Physics, 21.06.2019 18:10
The difference between two numbers is 15. when twice the smaller number is subtracted from three times the larger number, the difference is 58.what is the larger number?
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Physics, 22.06.2019 22:50
The illuminance of a surface varies inversely with the square of its distance from the light source. if the illuminance of a surface is 120 lumens per square meter when its distance from a certain light source is 6 meters, by how many meters should the distance of the surface from the source be increased to reduce its illuminance to 30 lumens per square meter?
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Physics, 23.06.2019 02:00
Two models of the same compound are shown. in what way is model b better than model a? model b shows the types of elements in the compound, but model a does not. model b shows the three-dimensional shape of the molecule, but model a does not. model b shows how the atoms in the molecule are connected, but model a does not. model b shows the number of atoms of each element in the molecule, but model a does not
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Physics, 23.06.2019 08:30
Which equation is mostly likely used to determine the acceleration from a velocity vs time graph
Answers: 1
Why does a glass of ice water eventually have water droplets on the outside of the glass? (2 points)...
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