A mass is oscillating up and down at the end of a spring. A graph of displacement as a function of time is shown where up is the positive direction.
a) What is the period of this motion? Explain
b) At which point or points is the acceleration positive? Explain
c) At which point or points does the mass have a zero velocity but nonzero net force? Explain
d) At which point or points is the net force on the mass equal to zero? Explain
e) At which point or points are the acceleration, velocity, and displacement all positive? Explain
Homework Answers
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A mass is oscillating up and down at the end of a spring. A
graph of...
A mass is oscillating up and down at the end of a spring similar to Activity...
A mass is oscillating up and down at the end of a spring similar to Activity 2. A graph of displacement as a function of time is shown where up is the positive direction O-4 time (s) 1. What is the period of this motion? Explain your reasoning. 2. At which point or points is the acceleration positive? Explain your reasoning. 3. At which point or points does the mass have a zero velocity but nonzero net force? Explain your...
4. At which point or points is the net force on the mass equal to zero?...
4. At which point or points is the net force on the mass equal
to zero? Explain your reasoning.
5. At which point or points are the acceleration, velocity, and
displacement all positive? Explain your reasoning.
A mass is oscillating up and down at the end of a spring similar to Activity 2. A graph of displacement as a function of time is shown where up is the positive direction. C5 a-4 time (s)
A mass is attached to a spring & is oscillating up & down. The position of...
A mass is attached to a spring & is oscillating up & down. The position of the oscillating mass is given by... y=(3.2 cm)*Cos[2*3.14*t/(0.58 sec)]; where t is time. Determine (a) the period of this motion; (b) the first time the mass is at position y=0. Please show all work.
Where in it's motion is the velocity zero for a spring oscillating up and down with...
Where in it's motion is the velocity zero for a spring oscillating up and down with simple harmonic motion? Top Bottom Middle Top and Bottom
Objects of equal mass are oscillating up and down in simple harmonic motion on two different...
Objects of equal mass are oscillating up and down in simple harmonic motion on two different vertical springs. The spring constant of spring 1 is 150 N/m. The motion of the object on spring 1 has twice the amplitude as the motion of the object on spring 2. The magnitude of the maximum velocity is the same in each case. Find the spring constant of spring 2.
Please do not answer unless you are sure it is correct. thank you. " A mass...
Please do not answer unless you are sure it is correct. thank
you.
" A mass hanging from a vertical spring is somewhat more complicated than a mass attached to a horizontal spring because the gravitational force acts along the direction of motion. Therefore, the restoring force of the oscillations is not provided by the spring force alone, but by the net force resulting from both the spring force and the gravitational force. Ultimately, however, the physical quantities of motion...
The figure shows the position-time graph of an object of mass m oscillating on the end of a massless ideal spring of spring constant k
The figure shows the position-time graph of an object of mass m oscillating on the end of a massless ideal spring of
spring constant k. Answer the following questions.1. Which of the following graphs is the correct
velocity-time graph of the oscillation?2. Which of the following graphs is the correct
acceleration-time graph of the oscillation?3. If the mass of the object is m = 0.500 kg, what is
the spring constant k of the ideal spring?Hint: read o the period of...
An object's motion is represented by the x vs. t graph shown below Hint: Velocity is...
An object's motion is represented by the x vs. t graph shown below Hint: Velocity is the slope of x vs. t graph, and acceleration is slope of v vs. t graph. 130 points: 5 points each r (s) t (a) a. Draw the corresponding v vs. t graph on the axes provided. b. Draw the corresponding a vs. t graph on the axes provided. c. At what times is the position a maximum (most positive)? At those times, is...
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...
One end of a spring with a force constant of k 10.0 N/m is attached to...
One end of a spring with a force constant of k 10.0 N/m is attached to the end of a long horizontal frictionless track and the other end is attached to a mass m = 2.20 kg which glides along the track. After you establish the equilibrium position of the mass-spring system, you move the mass in the negative direction (to the left), compressing the spring 1.73 m. You then release the mass from rest and start your stopwatch, that...
A mass is oscillating up and down at the end of a spring similar to Activity 2. A graph of displacement as a function of time is shown where up is the positive direction O-4 time (s) 1. What is the period of this motion? Explain your reasoning. 2. At which point or points is the acceleration positive? Explain your reasoning. 3. At which point or points does the mass have a zero velocity but nonzero net force? Explain your...
4. At which point or points is the net force on the mass equal
to zero? Explain your reasoning.
5. At which point or points are the acceleration, velocity, and
displacement all positive? Explain your reasoning.
A mass is oscillating up and down at the end of a spring similar to Activity 2. A graph of displacement as a function of time is shown where up is the positive direction. C5 a-4 time (s)
Please do not answer unless you are sure it is correct. thank
you.
" A mass hanging from a vertical spring is somewhat more complicated than a mass attached to a horizontal spring because the gravitational force acts along the direction of motion. Therefore, the restoring force of the oscillations is not provided by the spring force alone, but by the net force resulting from both the spring force and the gravitational force. Ultimately, however, the physical quantities of motion...
The figure shows the position-time graph of an object of mass m oscillating on the end of a massless ideal spring of
spring constant k. Answer the following questions.1. Which of the following graphs is the correct
velocity-time graph of the oscillation?2. Which of the following graphs is the correct
acceleration-time graph of the oscillation?3. If the mass of the object is m = 0.500 kg, what is
the spring constant k of the ideal spring?Hint: read o the period of...
An object's motion is represented by the x vs. t graph shown below Hint: Velocity is the slope of x vs. t graph, and acceleration is slope of v vs. t graph. 130 points: 5 points each r (s) t (a) a. Draw the corresponding v vs. t graph on the axes provided. b. Draw the corresponding a vs. t graph on the axes provided. c. At what times is the position a maximum (most positive)? At those times, is...
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...
One end of a spring with a force constant of k 10.0 N/m is attached to the end of a long horizontal frictionless track and the other end is attached to a mass m = 2.20 kg which glides along the track. After you establish the equilibrium position of the mass-spring system, you move the mass in the negative direction (to the left), compressing the spring 1.73 m. You then release the mass from rest and start your stopwatch, that...
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