Question

sound propagates by creating successive compressed and their rarefied zones in gaseous medium on a hot summer day it is measured that the minimum distance between one such maximum compress his own to a maximum rarefied zone is 1.6 metre velocity of sound is 340 m/s sound was propagating from east to west direction and the maximum distance travelled by medium particles from east to west direction is 0.8 metre frequency, wavelength and amplitude of that sound wave is​

Answer 1

Answer:

acar travelling in 20 km/h comes in rest for 0.5 hours what will the value of its retardiation

Answer 2

Answer:

day it is measured that the minimum distance between one such maximum compress his own to a maximum rarefied zone is 1.6 metre velocity of sound is 340 m/s sound was propagating from east to west direction and the maximum distance