subject
Physics, 18.10.2019 16:20 Dweath50

The speed of a note created by a flute will increase as the speed of sound increases. when a marching band goes outside on a cold day, what would you predict would happen to the note played on a flute?
a) it would decrease because the speed of sound and temperature are proportional.
b) it would increase because the speed of sound and temperature are proportional.
c) it would decrease because the speed of sound and temperature are inversely proportional.
d) it would increase because the speed of sound and temperature are inversely proportional.

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 16:10
Zirconium has an hcp crystal structure and a density of 6.51 g/cm3. (a) what is the volume of its unit cell in m3? (b) if the c/a ratio is 1.593, compute the values of c and a.
Answers: 3
question
Physics, 21.06.2019 19:30
Why there is no inductive reactance in dc circuits
Answers: 1
question
Physics, 21.06.2019 22:10
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
question
Physics, 22.06.2019 04:30
Which of the following is not a characteristic of s waves? a. travel slower than p waves. b. cannot be detected in locations more than 105° from an earthquake’s epicenter. c. travel through solids and liquids. d. only affect coastal regions.
Answers: 2
You know the right answer?
The speed of a note created by a flute will increase as the speed of sound increases. when a marchin...
Questions
question
Mathematics, 30.01.2020 08:53
question
Mathematics, 30.01.2020 08:53
question
Mathematics, 30.01.2020 08:53
Questions on the website: 13722367