Question: In Figure two springs are attached to a block that can oscillate over a frictionless floor. If the left spring is removed, the block oscillates

In Figure two springs are attached to a block that can oscillate over a frictionless floor. If the left spring is removed, the block oscillates at a frequency of 30 Hz. If, instead, the spring on the right is removed, the block oscillates at a frequency of. 45 Hz. At what frequency does the block oscillate with both springs attached?

Step by Step Solution

★★★★★

3.36 Rating (159 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Let the spring constants be k and k2 When displaced from equilibrium t... 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)

2-P-O-O-W (126).docx

120 KBs Word File

Students Have Also Explored These Related Oscillations Mechanical Waves Questions!

Requirements Please read the attached case and respond to the questions below. Please keep your answers brief, to the point, and show all your calculations. a. Ignore any current plans. Using last...

Two identical 4-lb collars, A and B, are attached to a spring of constant 7 lb/ft and can slide on a horizontal rod which is free to rotate about a vertical shaft. Collar B is initially prevented...

Two 100-N weights are attached to a spring scale as shown. Does the scale read 0, 100, or 200 N, or does it give some other reading? CHRE 100N 100N

A clock pendulum oscillates at a frequency of 2.5 Hz. At t = 0, it is released from rest starting at an angle of 15o to the vertical. Ignoring friction, what will be the position (angle) of the...

two springs are attached to a block that can oscillate over a frictionless floor. If the left spring is removed, the block oscillates at a frequency of 26 Hz. If, instead, the spring on the right is...

In Figure two identical springs of spring constant 7580 N/m are attached to a block of mass 0.245 kg. What is the frequency of oscillation on the friction-less floor? 00000 14 00000

QUESTION 3 spring1 Unknown mass, i!!! UM; f1 attached to the free . end of a spring (the spring-2 other end of the spring @172 is fixed) oscillates with ' the frequency f1. spring-1 spring.2 The same...

Please help!! 73. 73. ll Prove that the expression for x(r) in Equation 15.55 is a solu- tion to the equation of motion for a damped oscillator, Equation 15.54, if and only if the angular frequency w...

D Cengage Learning X VA A#7-Waves - PHY354, section AB x * Dashboard X C & https://www.webassign.net/web/Student/Assignment-Responses/last?dep=31551927 . .. b For this assignment, you submit answers...

Note: To simplify calculations, you may use g = 10 m/s in all problems.V =7.5 m/s Questions 2-4 refer to the following figure: B C - NWAVAN D velocity (m/s) 1. An object is thrown horizontally to the...

please answer it correctly and in an organized way. A 0.30 kg object connected to a light spring with a force constant of 24.4 N/m oscillates on a frictionless horizontal surface. If the spring is...

Students taking a multiple-choice exam rarely guess randomly. They usually can rule out some answers as preposterous and identify others as good candidates. Moreover, even students who have never...

Two radio stations, located at the same latitude, are separated by 200 kilometers. A vessel navigates following a trajectory parallel to the line connecting A and B, 50 kilometers north of this line....

Question 4 A company pays one group of workers weekly and another group, randemly chosen, once a month. It compares the workers' efficetiveness. What is the dependent variable in this experiment? The...

2.3 g of an organic compound of molecular mass 46 is subjected to combustion in presence of excess of oxygen in a constant volume calorimeter the thermal capacity of which is 2.0 kJ/K. In case the...

A three-phase thyristor rectifier is fed from a 240V (line to line) 50Hz AC source and feeds a 1512 series resistor. The initial thyristor firing angle a =80. a.. Determine the maximum source...

For the circuit in Figure P6.54, the parameters are Vcc=5 V and RE = 500 $22. The transistor parameters are = 120 and V = o. (a) De- sign the circuit to obtain a small-signal current gain of A =...

43. Americans have become increasingly concerned about the rising cost of Medicare. In 1990, the average annual Medicare spending per enrollee was $3267; in 2003, the average annual Medicare spending...

The center-to-center distance between Earth and Moon is 384 400 km. The Moon completes an orbit in 27.3 days. (a) Determine the Moons orbital speed. (b) If gravity were switched off, the Moon would...

Plasketts binary system consists of two stars that revolve in a circular orbit about a center of mass midway between them. This means that the masses of the two star are equal (Fig. P13.13). Assume...

A particle of mass m moves along a straight line with constant speed in the x direction, a distance b from the x axis (Fig. P13.14). Show that Keplers second law is satisfied by showing that the two...

You need some money today and the only friend you have that has any is your miserly friend. He agrees to loan you the money you need, if you make payments of $30 a month for the next six months. In...

(consider all in millions)-MVA For the fiscal year ending January 31, 2012, Targets EBIT was $5,322,* and its tax rate was 34.3 percent. Its short-term borrowings were $3,786, and its long-term debt...

Diagnostic Supplies has expected sales of 162,000 units per year, carrying costs of $2 per unit, and an ordering cost of $5 per order. a. What is the economic ordering quantity? Economic ordering...