Friday
March 27, 2015

Homework Help: physics

Posted by Katie on Monday, July 12, 2010 at 9:03pm.

Two cars, one in front of the other, are traveling down the highway at 25 m/s. The car behind sounds its horn, which has a frequency of 500 Hz. What is the frequency heard by the driver of the lead car? (vsound = 340 m/s). I have the answer but I just don't know how to get it. Thanks!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A train is moving parallel to a highway with a constant speed of 16.0 ...
physics - a car sounds its horn as it travels at a steady speed of 15m/s along a...
Physics - A man driving a car toward a large vertical wal sounds his horn. The ...
physics - A train is moving parallel and adjacent to a highway with a constant ...
physics - .Two automobiles are equipped with the same single-frequency horn. ...
physics - two cars are heading at each other with the same speed v. The horn of ...
physics - You are traveling in a car toward a hill at a speed of 40.8 mph. The ...
Physics - Two cars have identical horns, each emitting a frequency of f= 395 hz...
physics - A train moving with a speed of 31.8 m/s sounds a 136-Hz horn. Suppose ...
physical - You are traveling in a car toward a hill at a speed of 42.1 mph. The ...

Members