To an observer, the pitch of a stationary source of sound appears to be reduced by 20%. If the speed of sound is 340m/s then speed and direction of the observer is

To an observer, the pitch of a stationary source of sound appears to b

1.	To an observer, the pitch of a stationary source of sound appears to be reduced by 20%. If the speed of sound is 340m/s then speed and direction of the observer is
Answer» 86 m/s TOWARDS the SOURCE 68 m/s towards the source 86 m/s AWAY from the source 68 m/s away from the source Answer :D

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To an observer, the pitch of a stationary source of sound appears to be reduced by 20%. If the speed of sound is 340m/s then speed and direction of the observer is

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