Physics, 06.10.2019 08:50 kenziedil2637
Asound wave has a wavelength of 0.450 meters. if its speed in cold air is 330 meters/second, what is the wave's frequency?
Answers: 2
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Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.
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70 give a real life example showing how sensory neurons work with the motor neurons
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What types of radiation make up the electromagnetic spectrum?
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Asound wave has a wavelength of 0.450 meters. if its speed in cold air is 330 meters/second, what is...
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