If the fundamental frequency of a cylinder is 310 Hz, and the speed of sound is 343 m/s, determine the length of the cylinder (in m) for each of the following cases. a. the cylinder is closed at one end
b. the cylinder is open at both ends.

a)  

b)  

Explanation:

From the question we are told that:

Frequency

Speed

a)

Generally the equation for Frequency is mathematically given by

The cylinder is closed at one end

b)

Generally the equation for Frequency is mathematically given by

the cylinder is open at both ends.

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.