Physics, 14.04.2020 17:30 24nelsoaddh
You can make rain in your kitchen. Pour a cup of water into a Pyrex saucepan or Silex coffee maker and heat it slowly over a low heat source. When the water is warm, place on top of it a saucer filled with ice cubes. As the water below is heated, droplets of water form at the bottom of the cold saucer and combine until they are large enough to fall, producing a steady "rainfall" as the water below is gently heated.
How does this resemble and differ from the way natural rain is formed?
Answers: 3
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The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory
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The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
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Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
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You can make rain in your kitchen. Pour a cup of water into a Pyrex saucepan or Silex coffee maker a...
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