Question 7 : Which is a series of times when the deviation of a single harmonic...
Question 7 :
Which is a series of times when the deviation of a single harmonic movement is 2.80 cm if the amplitude is 6.50 cm, the period 1.13 s and the initial phase are 24. °?
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Question 7 :
Which is a series of times when the deviation of a single harmonic...
Question 8 : Which is a series of times when the speed of a single harmonic...
Question 8 : Which is a series of times when the speed of a single harmonic movement is 21.1 cm / s when the amplitude is 7.80 cm, the period 1.30 s and the initial phase are 18. °?
path Wordsso QUESTION 7 A single degree of freedom system is excited by a harmonic force...
path Wordsso QUESTION 7 A single degree of freedom system is excited by a harmonic force with amplitude 167 N at the frequency ratio 0.9. The amplitude of response is measured as 0.05 m. If the equivalent stiffness of the system is 12 kN/m, calculate the damping ratio of this system. Give your answer with 3 digits after the decimal point. Click Save and submit to save and submit. Click Save answers to save all answers e 9 0 *...
QUESTION 1 As pendulum length increases, the period of harmonic motion O A. increases 。B. decreases....
QUESTION 1 As pendulum length increases, the period of harmonic motion O A. increases 。B. decreases. OC.remains the same. QUESTION 2 As pendulum mass increases, the period of harmonic motion A. increases. B. decreases ° C. remains the same QUESTION3 As gravity on the pendulum increases (as on Jupiter), the period of harmonic motion A. increases B. decreases. C. remains the same. QUESTION4 A pendulum attains maximum speed O at the equilibrium position O at maximum amplitude O somewhere in...
When an object with a mass of 10 kg has a single amplitude of 20 cm...
When an object with a mass of 10 kg has a single amplitude of 20 cm in amplitude and a period of 4 s, if the coordinate is + 20 cm at t = 0, what is the magnitude and direction of the force on the object at t = 1 s?
Question 2 A body of o.5 kg mass, which is moving with a simple harmonic motion,...
Question 2 A body of o.5 kg mass, which is moving with a simple harmonic motion, completes 12 cycles per minute Its velocity is half times the maximum velocity when it is at a distance of 60 mm from the equlibnium postion Calculate (10) 2 1 the amplitude of the simple harmonic motion, (4) 2 2 the maximum velocrty and the maximum acceleration of the body, 2 3 the velocity when a body is at 40mm from the equilibnum; 2...
[2-25 pts) An 41b weight stretches a spring by 24 in. If the weight is pushed...
[2-25 pts) An 41b weight stretches a spring by 24 in. If the weight is pushed up and released 2 ft above the equilibrium with an upward velocity of 8 ft/s. Set up the IVP for this spring mass system. Solve this IVP and rewrite your solution into a single sinusoid. Then, find the amplitude, period, and initial phase of the motion. Find the 3rd time when the weight reaches the highest point. How many times the weight will reach...
Please show all work with algebra. 7 6. A particle with a mass of 0.500 kg...
Please show all work with algebra.
7 6. A particle with a mass of 0.500 kg is attached to a horizontal spring with a force 1.00 m and has a speed of constant of 50.0 N/m. Att the particle is at 10V3 m/s to the right. (a) (8 points) Find the amplitude and the initial phase of the oscillation. (b) (7 points) What is is the period of the oscillation? Find the length of a simple pendulum with the same...
14 pts] 24. Examine the figure below, which is data for an object attached to a...
14 pts] 24. Examine the figure below, which is data for an object attached to a spring that vibrates with simple harmonic motion. x (cm) 2.00 1.00 H. 0.00 -1.00 -2.00 L a) What is the amplitude? b) What is the period? [4 pts) 25. What is the wavelength of a wave traveling at 331 m/s and a frequency of 1,000 Hz?
1. Oscillating system performs damped oscillations with frequency 1000 Hz. Determine the frequency of natural oscillations...
1. Oscillating system performs damped oscillations with frequency 1000 Hz. Determine the frequency of natural oscillations if the resonance frequency is 998 Hz. 2. Amplitude of vibrations during 5 minutes decreased by 2 times, during which time the amplitude reduced by 8 times? 3. For 8 minutes amplitude decreased 8 times. Find damping factor. 4. Determine how much resonance frequency is different from the natural oscillation frequency (1kHz) when the damping factor is 400 s decreased 20 times 6. The...
please answer as many questions as possible. I will “thumb up” the answers. Thanks! 1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
path Wordsso QUESTION 7 A single degree of freedom system is excited by a harmonic force with amplitude 167 N at the frequency ratio 0.9. The amplitude of response is measured as 0.05 m. If the equivalent stiffness of the system is 12 kN/m, calculate the damping ratio of this system. Give your answer with 3 digits after the decimal point. Click Save and submit to save and submit. Click Save answers to save all answers e 9 0 *...
QUESTION 1 As pendulum length increases, the period of harmonic motion O A. increases 。B. decreases. OC.remains the same. QUESTION 2 As pendulum mass increases, the period of harmonic motion A. increases. B. decreases ° C. remains the same QUESTION3 As gravity on the pendulum increases (as on Jupiter), the period of harmonic motion A. increases B. decreases. C. remains the same. QUESTION4 A pendulum attains maximum speed O at the equilibrium position O at maximum amplitude O somewhere in...
Question 2 A body of o.5 kg mass, which is moving with a simple harmonic motion, completes 12 cycles per minute Its velocity is half times the maximum velocity when it is at a distance of 60 mm from the equlibnium postion Calculate (10) 2 1 the amplitude of the simple harmonic motion, (4) 2 2 the maximum velocrty and the maximum acceleration of the body, 2 3 the velocity when a body is at 40mm from the equilibnum; 2...
[2-25 pts) An 41b weight stretches a spring by 24 in. If the weight is pushed up and released 2 ft above the equilibrium with an upward velocity of 8 ft/s. Set up the IVP for this spring mass system. Solve this IVP and rewrite your solution into a single sinusoid. Then, find the amplitude, period, and initial phase of the motion. Find the 3rd time when the weight reaches the highest point. How many times the weight will reach...
Please show all work with algebra.
7 6. A particle with a mass of 0.500 kg is attached to a horizontal spring with a force 1.00 m and has a speed of constant of 50.0 N/m. Att the particle is at 10V3 m/s to the right. (a) (8 points) Find the amplitude and the initial phase of the oscillation. (b) (7 points) What is is the period of the oscillation? Find the length of a simple pendulum with the same...
14 pts] 24. Examine the figure below, which is data for an object attached to a spring that vibrates with simple harmonic motion. x (cm) 2.00 1.00 H. 0.00 -1.00 -2.00 L a) What is the amplitude? b) What is the period? [4 pts) 25. What is the wavelength of a wave traveling at 331 m/s and a frequency of 1,000 Hz?
1. Oscillating system performs damped oscillations with frequency 1000 Hz. Determine the frequency of natural oscillations if the resonance frequency is 998 Hz. 2. Amplitude of vibrations during 5 minutes decreased by 2 times, during which time the amplitude reduced by 8 times? 3. For 8 minutes amplitude decreased 8 times. Find damping factor. 4. Determine how much resonance frequency is different from the natural oscillation frequency (1kHz) when the damping factor is 400 s decreased 20 times 6. The...
please answer as many questions as possible. I will “thumb up” the
answers. Thanks!
1. You are on a boat, which is bobbing up and down. The boat's vertical displacement y is given by y 1.2 cos(t). Find the amplitude, angular frequency, phase constant, frequency, and period of the motion. (b) Where is the boat at t 1 s? (c) Find the velocity and acceleration as functions of time t. (d) Find the initial values of the position, velocity, and...
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