Wednesday
April 23, 2014

Homework Help: physics

Posted by Drew on Monday, April 23, 2012 at 9:55am.

A certain dog whistle operates at 23.5 kHz, while another (brand X) operates at an unknown frequency. If neither whistle can be heard by humans when played separately, but a shrill whine of frequency 9200 Hz occurs when they are played simultaneously, estimate the operating frequency of brand X.

____Hz

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A certain dog whistle operates at 23.5 kHz, while another (brand X) ...
Physics - A whistle you use to call your hunting dog has a frequency of 24 kHz, ...
physics - what is the minimum riding speed needed to be able to hear the whistle...
physics - 1. A whistle you use to call your hunting dog has a frequency of 21 ...
physics - Humans can hear sounds with frequencies up to about 20.0 kHz, but dogs...
physics - Humans can hear sounds with frequencies up to about 20.0 kHz, but dogs...
physics - A certain cable car is San Francisco can stop in 10 s when traveling ...
physics - You decide to take your dog to the leash-free zone in the park. While ...
physics - If a dog whistle has a frequency of 30000 hertz. What is the ...
dog behavior - please check my answers thanks so much What is the purpose of ...

Search
Members