Posted by **Keith** on Sunday, December 6, 2009 at 5:08pm.

A police car is traveling east at 40.0 m/s along a straight road, overtaking a car ahead of it moving east at 30.0 m/s. The police car has a malfunctioning siren that is stuck at 992 Hz.

What is the wavelength behind the police car in meters?

## Answer This Question

## Related Questions

- physical - You are driving along a highway at 27.7 m/s when you hear a siren. ...
- calculus - A police cruiser, approaching a right â€“angled intersection from the ...
- PHYSICS-URGENT HELP - A stationary police car emits a sound of frequency 1200 Hz...
- Physics - A speeding motorcyclist is traveling at a constant speed of 31.1 m/s ...
- physics - a car, moving at 100 mi/hr, passes a stationary police car whose siren...
- physics - A speeder passes a police car while traveling 130km/h. the police car ...
- Physics - An unmarked police car traveling a constant 90 km/h is passed by a ...
- Calculus AB - A police car is chasing a suspect. The policemen is at point y=0.6...
- Physics - A speeding car is traveling at a constant 30.0 m/s when it passes a ...
- Physics - A speeding car is traveling at a constant 30.0 m/s when it passes a ...

More Related Questions