Question: A 50-cm-long wire fixed at both ends vibrates with a fundamental frequency f0 when the tension is 50 N. If the tension is increased to

A 50-cm-long wire fixed at both ends vibrates with a fundamental frequency f0 when the tension is 50 N. If the tension is increased to 60 N, the fundamental frequency increases by 5 Hz, and a further increase in tension to 70 N results in a fundamental frequency of (f0 + 7) Hz. Determine the mass of the wire.

Step by Step Solution

★★★★★

3.36 Rating (171 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

f F f 0 5 f 0 6050 109... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

10-P-O-S-W (162).docx

120 KBs Word File

Students Have Also Explored These Related Oscillations Mechanical Waves Questions!

A 1.6-m-long string fixed at both ends vibrates at resonant frequencies of 780 Hz and 1040 Hz, with no other resonant frequency between these values. (a) What is the fundamental frequency of this...

A standing wave on a string fixed at both ends is vibrating at its fourth harmonic. If the length, tension, and linear density are kept constant, what can be said about the wavelength and frequency...

The fundamental frequency of a string fixed at both ends is 256 Hz. How long does it take for a wave to travel the length of this string?

A wave on a string has a wave function given by y(x,t) = (0.0271 m) sin[(7.23 mil)x + (2.69 5-1)t ] a) What is the amplitude of the wave? Submit Answer Tries 0/99 b) What is the period of the wave?...

Help with questions 1, 3, 4, 5, 7, 8. Thank you. A wire vibrates with a single loop at 8 Hz. The length of the wire is 4m. The mass of the wire is 40 grams. a. What is the speed of the traveling...

This question contains multiple parts. Make sure to read all the instructions and answer each part. A bow slides across a violin string that has length 31.7cm and mass 0.140g. The string vibrates at...

1. In an experiment on standing waves, a string 77 cm long is attached to the prong of an electrically driven tuning fork that oscillates perpendicular to the length of the string at a frequency of...

Can you please help me with these college physics questions. The questions are in the screenshots and dow below: 1. A 0.400-kg object is attached to a spring with spring constant k = 10.0 N/m and...

example, 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...

ergy 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 principle states that energy...

What is meant when we say that the states of nature in the payoff table must be mutually exclusive and exhaustive?

Why can "value be lost" if an analyst works with reported net income rather than comprehensive income?

Question 9 3 pts Banks and other financial services institutions must complete a currency transaction report when: the individual identifies that the proceeds come from a marijuana related business...

Design the values of K 1 and K 2 in the system of Figure P7.15 to meet the following specifications: Steady-state error component due to a unit step disturbance is -0.00001; steady-state error...

Two shares follow geometric Brownian motions, i.e. dS 1 = 1 S 1 dt + 1 S 1 dX 1 , dS 2 = 2 S 2 dt + 2 S 2 dX 2 . The share price changes are correlated with correlation coefficient . Find the...

An asset (which has never been revalued) has a carrying amount of 100,000. The asset is being depreciated on the straight-line basis, with a remaining useful life of three years and a residual value...

1. What will be learned from the test? 2. What would you add or change about the test? 3. What else would you like to know before making a decision about the test? The Tiger-Tread spray product...

For the system shown in Figure P7.20, a. What is the system type? b. What is the appropriate static error constant? c. What is the value of the appropriate static error constant? d. What is the...

The executive team at Current Designs has gathered to evaluate the companys operations for the last month. One of the topics on the agenda is a special order to produce a batch of 20 kayaks for a...

An ore sample weighs 17.50 N in air. When the sample is suspended by a light cord and totally innerved in water, the tension in the cord is 11.20 N. Find the total volume and the density of the...

You are preparing some apparatus for a visit to a newly discovered planet Caasi having oceans of glycerin and a surface acceleration due to gravity of 4.15 rn/s2. If your apparatus floats in the...

An object of average density P floats at the surface of a fluid of density Pf/Wd. (a) How must the two densities be related? (b) In view of the answer to part (a), how can steel ships float in water?...

Miss Jones is a wheat farmer, and she is expecting to produce 5000 bushels in 3 months, i.e:, July. She would like to hedge the price of wheat using futures (future contracts). The current wheat...

Japanese investors purchased from Walt Disney Productions projected yen royalties. The 20-year stream of royalties is for Tokyo Disneyland. The present value of that stream of royalties, discounted...

QUESTION 26 1 points Which of the following factors are related to an ADR? Factor-1: An ADR is a certificate that represents ownership of a foreign stock. An ADR is typically created by a U.S. bank...