A string fixed at both ends is vibrating in its 8th harmonic
(a) How many nodes are on the string?
(b) The 8th harmonic wavelength is what fraction of the string length?
(c) If the 8th harmonic frequency is 976. Hz, what is the frequency of the 2nd overtone?
(a) 9 nodes
(b) 1/4
(c) 366. Hz
You might also like to view...
What term describes the process of transformation of the first cell of a new individual into an adult?
a. inheritance b. genetics c. reproduction d. development e. sex
Process of Science: How do we know what is going on in the center of the Sun so well if we cannot see it or send spacecraft to it?
What will be an ideal response?
A 100-? resistor is connected in series with a 10-mH inductor across an ac source operating at 1000 Hz. What is the impedance of this circuit?
A) 100 ? B) 118 ? C) 200 ? D) 236 ? E) 1000 ?
______________ waves cannot be polarized
Fill in the blank(s) with correct word