hghaynes18 hghaynes18
  • 18-11-2022
  • Physics
contestada

At rest, a car's horn has a frequency of
395 Hz. Car A passes car B on the street
in the same direction. If car A is traveling
at 22.0 m/s and car B is traveling
at 19.5 m/s, what frequency does
car B hear when car A honks?

(Speed of sound = 343 m/s)
(Unit = Hz)

Respuesta :

Otras preguntas

class 6 sst ch diversity,how can people depend on each other​
Explain how, according to Piaget, heredity and experience both contribute to intellectual growth.
G is related to one of its parent function g(x)=2√x. a) find the f function b) using the function notation write g interns of f
A stronger euro is less favorable for:
For each kilogram of a persons weight 2.5 milligrams of a drug is to be given. what dosage should be given to a child who weighs 84 pounds? Use the fact that 1
Find the value of x rounded to the nearest tenth.
Solve the problem below
format of writing of novel
Susan knows that there are laws that govern the refilling of diazepam, which is a controlled substance. How do these laws affect Mr. Lehmke? What should Susan d
what are some effects of living in a society that does not have individualism