Do sound waves exhibit diffraction effects if so determine
Do sound waves exhibit diffraction effects? If so, determine the "slit" width that would diffract an audible sound wave (frequency between 20 Hz and 20 kHz). Would a doorway work or do you need a different sized opening?
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three particles of mass 8 kg 5 kg and 3 kg are connected by rigid rods of negligible mass lying along the y axis and
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a goldfish lives in a 50-cm-diameter spherical fish bowl the fish sees a cat watching it if the cats face is 20 cm from
do sound waves exhibit diffraction effects if so determine the slit width that would diffract an audible sound wave
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the dimensions of atomic nuclei are of the order of 10-13m suppose that two a-particles the nucleus of helium mass of
an air bubble inside an 870 cm -diameter plastic ball is 300 cm from the surface as you look at the ball with the
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