An all female guitar septet is getting ready to go on stage. the lead guitarist, kira, who is always in tune, plucks her low e string and the other six members, sequentially, do the same. each member records the initial beat frequency between her low e string and kira's low e string.
to tune an instrument using beats, more information than just the beat frequency is needed. in addition to recording the initial beat frequency , each member, except diane, also records the change in the frequency (increase or decrease) when they increase the tension in their low e string.
rank each member on the basis of the initial frequency of their low e string.
rank from largest to smallest. to rank items as equivalent, overlap them.
a. aiko=3hz, fbeat increases
b. chandra=1hz fbeat decreases
c. evita=5hz fbeat decreases.
d. freja=3hz fbeat decreases.
e. buffy=4hz fbeat increases.
Answers: 1
Physics, 22.06.2019 18:30, Jasten
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Physics, 22.06.2019 19:30, cakey3501
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
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An all female guitar septet is getting ready to go on stage. the lead guitarist, kira, who is always...
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