Physics, 07.01.2020 22:31 augestfaith
Which wave interaction results in a change in the direction of the wave as it passes through one medium to another medium?
absorption
diffraction
reflection
refraction
Answers: 3
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The law of the conservation of momentum says that the total momentum of any closed and isolated system cannot
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Physics, 22.06.2019 18:00
Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?
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Coal contains energy. a. light b. kinetic c. chemical d. mechanical
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Physics, 22.06.2019 21:50
Which of the following is part of the explanation or description of electromagnetic waves? (select all that apply) a. electrically charged molecules in a medium transfer their energy to nearby electrically charged molecules. b. a changing electric field causes a changing magnetic field. c. magnetic molecules in a medium transfer their energy to nearby magnetic molecules. d. a changing magnetic field causes a changing electric field.
Answers: 3
Which wave interaction results in a change in the direction of the wave as it passes through one med...
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