A car is moving at 72km/h find another car in front of it going in same direction of 36km/h the first car sound that has a dominant frequency 900hz what will be Apparent frequency Hz by driver in the front car? the speed of sound 330m/s
Answers
Answered by
0
ok bro the answer is
Explanation:
answer
jhshxgxgxgxgxhdhfhdhdhdhhkakskdg hd
Similar questions