While attempting to tune the note C at 523 Hz, a piano tuner hears 2.00 beats/s between a reference oscillator and the string. (a) What are the possible frequencies of the string

525 Hz and 521 Hz

Explanation:

The possible frequencies of the string can be found by

Where B is beats/sec and f0 = 523 Hz is the fundamental frequency and f1 is to be found

Hence the possible frequencies of the string are 525 Hz and 521 Hz

the body's situation won't change the forces are equal opposit and on the same body

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.