![6. [lpt] If an oscillation of a mass on a spring has 12 times the energy of another oscillation of the same mass on the same spring, what is the ratio of the amplitudes of the two oscillations? Give the ratio (larger amplitude)(smaller amplitude). NOTE! You must enter your answer as a decimal number, not as a fraction. For instance, if the answer is 1/3, you must enter 0.333. Answer: Submit All Answers 7. [lpt] Find the wavelength of the third harmonic of the guitar string described in the previous problem Answer: Submit All Answers](http://img.homeworklib.com/questions/8597db90-2450-11eb-a252-59ead1f76785.png?x-oss-process=image/resize,w_560)
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6. [lpt] If an oscillation of a mass on a spring has 12 times the energy...
7. [lpt] In a simple approximation, a diatomic molecule (e.g., H2) can be represented by two...
7. [lpt] In a simple approximation, a diatomic molecule (e.g., H2) can be represented by two equal masses, m, on a frictionless surface, connected by a spring of constant k. Consider the oscillations of the masses and the connecting spring. Select true or false for each of the statements; e.g., if the first statement is true and the second false, enter TF You only have 1 try! i. During the oscillation of this mass-spring system, its centre of mass will...
mass vibrates on an ideal spring as illustrated below. The total energy of the spring is...
mass vibrates on an ideal spring as illustrated below. The total energy of the spring is 100 J. What is the kinetic energy of the mass at point P, halfway between the equilibrium point and the amplitude? P Equilibrium A. 50 J B. 200 J C. 75 J D. 100 J E. 25 J When a weight Wis hanging from a light vertical string, the speed of pulses on the string is v. If a second weight Wis added without...
A mass vibrates on an ideal spring as illustrated below. The total energy of the spring...
A mass vibrates on an ideal spring as illustrated below. The total energy of the spring is 100 J. What is the kinetic energy of the mass at point P, halfway between the equilibrium point and the amplitude? P Equilibrium A. 50 J B. 200 J C. 75 J D. 100 J E. 25 J When a weight Wis hanging from a light vertical string, the speed of pulses on the string is v. If a second weight Wis added...
2. Following problem 1, the same spring-mass is oscillating, but the friction is involved. The spring-mass starts oscillating at the top so that its displacement function is x Ae-yt cos(wt)...
2. Following problem 1, the same spring-mass is oscillating, but the friction is involved. The spring-mass starts oscillating at the top so that its displacement function is x Ae-yt cos(wt)t is observed that after 5 oscillation, the amplitude of oscillations has dropped to three-quarter (three-fourth) of its initial value. (a) 2 pts] Estimate the value ofy. Also, how long does it take the amplitude to drop to one-quarter of initial value? 0 Co [2 pts] Estimate the value of damping...
Spring Constants & Periods By varying the mass placed on a spring, the period of oscillation...
Spring Constants & Periods By varying the mass placed on a spring, the period of oscillation can be changed. When multiple data sets are collected and plotted, the spring constant can be determined. Before data was collected, the minimum and maximum masses were determined by visually watching the harmonic motion. For the minimum, a mass was chosen such that the resulting simple harmonic motion had an appreciable amplitude without significant dampening over ten periods. For the maximum, the mass was...
n as a wheel of mass m, a tire with spring constant kt, a shock with...
n as a wheel of mass m, a tire with spring constant kt, a shock with spring 2. (35) Model a suspensio constant ks, and a damper cs. This wheel is subject to an oscillation from the road (eg, rumble strips) of h(t) - H sin or t. All answers use the given symbols. (or depends on the car speed and the wavelength of the road oscillation, but you should just use or.) a) Determine the natural frequency of the...
i have some physics questions. hopefully you can answer these all please. A block with mass...
i have some physics questions. hopefully you can answer these
all please.
A block with mass m = 2.0-kg attached to the end of a
spring undergoes simple harmonic motion on a horizontal
frictionless surface. The oscillation period is T = 5.5-s
and the oscillation amplitude is A = 13.8-cm. When the
spring is unstretched the block sits at a distance L =
2.2-m from a wall. Suppose we snap the spring at the very moment
the block passes through...
QUESTION 7 A ball has mass 55.0kg. In the three boxes below give the: 1. weight...
QUESTION 7 A ball has mass 55.0kg. In the three boxes below give the: 1. weight of the ball 2. magnitude of the gravitational force acting on the ball 3. The force a spring scale would read if the ball were hanging from it. Be sure to leave NO spaces between the numerical part of your answer and the Unit when you enter your answers. QUESTIONS Consider two identical balls. One is hanging on a spring scale in the laboratory,...
please answer all pre-lab questions 1 through 5. THANK YOU!!! this is the manual to give...
please answer all pre-lab questions 1 through 5. THANK YOU!!!
this is the manual to give you some background.
the pre-lab questions..
the pre-lab sheet.
Lab Manual Lab 10: String Waves & Resonance Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and follow the procedure to do the experiment. You will record data sets, perform analyses, answer questions, and...
use the answers to answer d,e, and f A mass is attached to a spring and...
use the answers to answer d,e, and f
A mass is attached to a spring and is oscillating in simple harmonic motion as shown in the figure. DOKS y (cm) BA Time (s) a) What is the period and the frequency of this motion? (2p) period: T=4.85 frequency: f = 1 / 2 = 1 = 0.208 b) Determine the amplitude (1p) A = 6cm Hz c) At which of the labelled points A-E is (4) 1. The speed greatest...
7. [lpt] In a simple approximation, a diatomic molecule (e.g., H2) can be represented by two equal masses, m, on a frictionless surface, connected by a spring of constant k. Consider the oscillations of the masses and the connecting spring. Select true or false for each of the statements; e.g., if the first statement is true and the second false, enter TF You only have 1 try! i. During the oscillation of this mass-spring system, its centre of mass will...
A mass vibrates on an ideal spring as illustrated below. The total energy of the spring is 100 J. What is the kinetic energy of the mass at point P, halfway between the equilibrium point and the amplitude? P Equilibrium A. 50 J B. 200 J C. 75 J D. 100 J E. 25 J When a weight Wis hanging from a light vertical string, the speed of pulses on the string is v. If a second weight Wis added...
2. Following problem 1, the same spring-mass is oscillating, but the friction is involved. The spring-mass starts oscillating at the top so that its displacement function is x Ae-yt cos(wt)t is observed that after 5 oscillation, the amplitude of oscillations has dropped to three-quarter (three-fourth) of its initial value. (a) 2 pts] Estimate the value ofy. Also, how long does it take the amplitude to drop to one-quarter of initial value? 0 Co [2 pts] Estimate the value of damping...
Spring Constants & Periods By varying the mass placed on a spring, the period of oscillation can be changed. When multiple data sets are collected and plotted, the spring constant can be determined. Before data was collected, the minimum and maximum masses were determined by visually watching the harmonic motion. For the minimum, a mass was chosen such that the resulting simple harmonic motion had an appreciable amplitude without significant dampening over ten periods. For the maximum, the mass was...
n as a wheel of mass m, a tire with spring constant kt, a shock with spring 2. (35) Model a suspensio constant ks, and a damper cs. This wheel is subject to an oscillation from the road (eg, rumble strips) of h(t) - H sin or t. All answers use the given symbols. (or depends on the car speed and the wavelength of the road oscillation, but you should just use or.) a) Determine the natural frequency of the...
i have some physics questions. hopefully you can answer these
all please.
A block with mass m = 2.0-kg attached to the end of a
spring undergoes simple harmonic motion on a horizontal
frictionless surface. The oscillation period is T = 5.5-s
and the oscillation amplitude is A = 13.8-cm. When the
spring is unstretched the block sits at a distance L =
2.2-m from a wall. Suppose we snap the spring at the very moment
the block passes through...
QUESTION 7 A ball has mass 55.0kg. In the three boxes below give the: 1. weight of the ball 2. magnitude of the gravitational force acting on the ball 3. The force a spring scale would read if the ball were hanging from it. Be sure to leave NO spaces between the numerical part of your answer and the Unit when you enter your answers. QUESTIONS Consider two identical balls. One is hanging on a spring scale in the laboratory,...
please answer all pre-lab questions 1 through 5. THANK YOU!!!
this is the manual to give you some background.
the pre-lab questions..
the pre-lab sheet.
Lab Manual Lab 10: String Waves & Resonance Before the lab, read the theory in Sections 1-3 and answer questions on Pre-lab Submit your Pre-lab at the beginning of the lab. During the lab, read Section 4 and follow the procedure to do the experiment. You will record data sets, perform analyses, answer questions, and...
use the answers to answer d,e, and f
A mass is attached to a spring and is oscillating in simple harmonic motion as shown in the figure. DOKS y (cm) BA Time (s) a) What is the period and the frequency of this motion? (2p) period: T=4.85 frequency: f = 1 / 2 = 1 = 0.208 b) Determine the amplitude (1p) A = 6cm Hz c) At which of the labelled points A-E is (4) 1. The speed greatest...
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