Blah Blah
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Questions
The following questions were asked by visitors named Blah Blah.
A pipe that is closed at one end can be made to resonate by a tuning fork at a length of 0. 25 m. The next resonant length is 0. 75 m. Speed of sound is 338 m/s. (a) Calculate the wavelength of the sound emitted by the tuning fork; (b) Calculate the frequ...
4 years ago
Which table represents a direct variation? Table A x 4 6 8 10 y 7 9 11 13 Table B x 4 6 8 10 y 12 18 24 30 Table C x 4 6 8 10 y 1 3 5 7 Table D x 4 6 8 10 y 3 3 3 3 Table A Table B Table C Table D
4 years ago
Answers
The following answers were posted by visitors named Blah Blah.