Incoming message..
This site uses cookies, and sessions.

Current info that is being recorded, can be accessed at the link below.

Session ID 427867

We do show ads, and blockers are expected, we respect that descision.

[ Acknowledge / Dismiss ]
Application Thumbnail
The following physics responses are provided by a student and, as such, should be considered in that context. While every effort is made for accuracy, absolute correctness cannot be fully guaranteed.
Login Credentials.


A flute behaves like a tube open at both ends. If its length is 65.3 cm, and the speed of sound is 340 m/s, what is its fundamental frequency in Hz?260 Hz
In the afternoon, the decibel level of a busy freeway is 80 dB with 100 cars passing a given point every minute. Late at night, the traffic flow is only 5 cars per minute. What is the late-night decibel level?68 dB
A train station bell gives off a fundamental tone of 500 Hz as the train approaches the station at a speed of 20 m/s. If the speed of sound in air is 335 m/s, what will be the apparent frequency of the bell to an observer riding the train?530 Hz
When two sound waves are out of phase by ____, destructive interference will occur.540°
Page 68 of 68 (1009 records)
© 2024 -
Privacy Policy
License information
Social media
Site map
KillGorack / Home
Time lapse: 0.05387 s.
PHP Version: 8.3.6
Memory usage: 1.44 MB