Standing Sound Waves: What is the length of the shortest pipe closed on one end and open at the other end that will have a fundamental frequency of 0.060 kHz on a day when the speed of sound is 340 m/s?
A. 1.24 m
B. 1.42 m
C. 2.14 m
D. 4.12 m
Answer: B
You might also like to view...
Among these choices, which is the last thing that happens in the history of the universe?
A) inflationary expansion B) quarks binding together to form protons and neutrons C) formation of nuclei of helium D) the Planck time before which all four forces are unified E) binding of electrons to nuclei
Assume when using a meter stick measuring can be done so that the last significant figure is in the tenth of a millimeter digit. If you are measuring an object with length between 8 and 9 cm, how many significant figures will result if you only use the part of the meter stick between the 82-cm and 93-cm positions?
a. 0 b. 2 c. 3 d. 4 e. more than 4
__________is an 18-year, 11 -day period after which the pattern of lunar and solar eclipses repeats
A) The Sothic cycle B) The Saros cycle C) The CNO cycle D) A Milankovitch cycle
If the sky appears to be completely gray during the day, what types of clouds are present?
What will be an ideal response?