Physics, 20.04.2020 22:04 oliviaprejean18
How does the direction of vibration of a longitudinal wave compare to its direction of motion?
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Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h
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When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is
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Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions
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How does the direction of vibration of a longitudinal wave compare to its direction of motion?...
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