77 Source and observer start moving simultaneously along x

Last updated: 6/21/2023

77 Source and observer start moving simultaneously along x and y axis respectively The speed of source is twice the speed of observer vo If the ratio of observed frequency to the frequency of the source is 0 75 find the velocity of sound 11 a Vo S 16 Vo 5 0 c b d 17 5 19 75 vo Vo