Question

A tuning fork generates sound waves with a frequency of 258 Hz. The waves travel in opposite directions along a hallway, are reflected by walls, and return. The hallway is 48.0 m long and the tuning fork is located 14.0 m from one end. What is the phase difference between the reflected waves when they meet at the tuning fork? The speed of sound in air is 343 m/s.

The answer is in degrees

Answer 1

@IrishBoy123, @SolomonZelman

Answer 2

@pooja195

Answer 3

@hero, @ganeshie8

Answer 4

@mathmale

Answer 5

@abb0t

Answer 6

Hey

Answer 7

hey please could you help me? I have spent a lot of time in this question is due by 12

Answer 8

in 24 minutes

Answer 9

@Agl202

Answer 10

http://www.wolframalpha.com/input/?i=(((48-14)*2++-+14*2+)%2F+(343%2F258)+mod+1)*360.0

Answer 11

Ohh it got blocked at 11:59 :(

I appreciate your help anyway :)

Thanks a lot for your time and effort !