Vertis Corporation is interested in cutting the amount of time between when a customer places an order and when the order is com
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Answer:
Detailed solution is given below:
Answer:
The speed of the car is 67.77 m/s and it is moving away from the observer.
Explanation:
The apparent frequency is given as
Here
o is the observer
s is the source which is car
v is the speed of sound = 343 m/s
f = true frequency emitted by the car (when stationary)
f ' = 0.835 f
so
The speed of the car is 67.77 m/s and it is moving away from the observer.