Physics, 09.08.2021 20:30 chickenhead123
se the measurement tools to measure the period, frequency, and wavelength of the waves. Hint: To get an accurate measurement of the period, use the stopwatch to measure several oscillations and then divide to find the time for one oscillation.
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Stars x and y are both bluish main sequence stars. star x has a higher absolute brightness than star y. how do the two stars compare? explain
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In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
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There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.
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Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •
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se the measurement tools to measure the period, frequency, and wavelength of the waves. Hint: To get...
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