Chemistry, 28.07.2019 05:30 clevelandjaniya
Why does the doppler effect result in different pitch shift in water than it does in air? a) because sound is not able to travel through liquid. b) because the air particles are closer together than the liquid particles. c) because sound travels faster in a liquid d) because the liquid particles are closer together than the air particles .
Answers: 2
Chemistry, 22.06.2019 09:30, raizagisselle1694
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
Answers: 3
Chemistry, 22.06.2019 21:30, kawaiiblurainbow
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration
Answers: 1
Why does the doppler effect result in different pitch shift in water than it does in air? a) becaus...
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