1 (a) two students are measuring the speed of sound . the students are provided with a starting pistol , a stopwatch and long measuring tape . the starting pistol , when fired produce a loud sound and a puff of smoke at the same instant. describe how the students use the apparatus and how they calculate the speed . you may draw a diagram?
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
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