Physics, 12.07.2019 20:40 ayalat9596
A500-g metal wire has a length of 50 cm and is under tension of 80 n. (a) what is the speed of a transverse wave in the wire? (b) if the wire is cut in half, what will be the speed of the wave?
Answers: 3
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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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Anumber of conditions are required for a population to be in hardy-weinberg equilibrium. which of the following are correct descriptions of the conditions that must be met? check all that apply. a. no mutations b. random mating c. small population d. migration or gene flow e. occurrence of mutations f. no natural selection
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A500-g metal wire has a length of 50 cm and is under tension of 80 n. (a) what is the speed of a tra...
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