Question: Q1. A string is stretched and fixed at both ends, 202 cm apart. If the density of the string is 0.012 g/cm, and its tension

Q1.

A string is stretched and fixed at both ends, 202 cm apart. If the density of the string is 0.012 g/cm, and its tension is 676 N, what is the wavelength (in cm) of the first harmonic?

Q2.

A string is stretched and fixed at both ends, 198 cm apart. If the density of the string is 0.024 g/cm, and its tension is 729 N, what is the fundamental frequency (in Hz)?

Q3.

A vertical tube one meter long is open at the top. It is filled with 66 cm of water. If the velocity of sound is 344 m/s, what will the fundamental resonant frequency be (in Hz)?

Q4.

Two tuning forks with frequencies 255 Hz and 262 Hz produce "beats". What is the beat frequency (in Hz)?

Q5.

Two instruments produce a beat frequency of 6 Hz. If one has a frequency of 623 Hz, and the other has a higher frequency, what could be the frequency of the other instrument?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

6 A string is stretched and fixed at both ends, 200 cm apart. If the density of the string is 0.015 g/cm, and its tension is 600 N, what is the fundamental frequency? O 316 Hz O 158 Hz O 79 Hz O 215...

A string is stretched and fixed at both ends, 130 cm apart. The mass of the string is 3.1 grams, and the tension in it is 460 N. Standing waves are set up in the second harmonic in this string....

A string is stretched and fixed at both ends, 100 cm apart. The mass of the string is 4.2 grams, and the tension in it is 400 N. Standing waves are set up in the second harmonic in this string....

as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the ball falls back to the ground, the potential energy is converted back...

when a ball is thrown into the air, it gains kinetic energy as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the ball falls...

as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the ball falls back to the ground, the potential energy is converted back...

The total amount of energy in the system remains constant throughout this process Do the entire questions: One of the most fundamental principles of physics is the conservation of energy. This...

omentum states that the total momentum of a closed system remains constant unless acted upon by an external force. This principle has wide-ranging applications, from the study of collisions to the...

ack to the ground, the potential energy is converted back into kinetic energy. The total amount of energy in the system remains constant throughout this process Do the entire questions: One of the...

as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the ball falls back to the ground, the potential energy is converted back...

The Times-Observer is a daily newspaper in Metro City. Like many city newspapers, the Times-Observer is suffering through difficult financial times. The circulation manager is studying other...

Identify arguments to justify annual auditing of school district accounts by a professional agency.

Problem 3 - Increasing Correlations You create a portfolio that invests 3 0 % in stock A with E ( rA ) = 1 0 % , A = 5 % and 7 0 % in stock B with E ( rB ) = 2 0 % , B = 1 0 % . 1 . Estimate the...

What is the correct answer

=+c. Suppose that public policy raises the saving rate so that the economy reaches the Golden Rule level of capital. What will the marginal product of capital be at the Golden Rule steady state?

=+a discussion of the CobbDouglas production function, see Chapter 3.)

=+output ratio is about 2.5. Suppose that the production function is CobbDouglas, so that the capital share in output is constant, and that the United States has been in a steady state. (For