Sunday
March 1, 2015

Homework Help: Physics

Posted by James on Wednesday, April 13, 2011 at 8:24pm.

Two waves with different periods are described mathematically by:
y1 = (7.0 m)cos[ 2Łkt/(3.0 ms)-Łk/2 ]
y2 = (2.0 m)cos[ 2Łkt/(3.1 ms)-3Łk/2]
What is the beat frequency for these two waves?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

PHYSICS - Two waves with different periods are described mathematically by: y3...
Physics - Two displacement waves are added resulting in constructive interfernce...
Physics(Please help) - The two strings have the same tension and mass per unit ...
Physics - Standing waves are set up on two strings fixed at each end, as shown ...
Physics - Two waves in one string are described by the wave functions y1 = 2.90 ...
physics - An acoustic burglar alarm consists of a source emitting waves of ...
Physics - The displacement of a standing wave on a string is given by D=3.6sin(....
Physics - A pond is 12 metres across. The crests of two successive waves are 60....
Physics - A pond is 12 metres across. The crests of two successive waves are 60....
physics - You are traveling in a car toward a hill at a speed of 40.8 mph. The ...

Members