The amplitude of an oscillator decreases to 58.1 %of its initial value in 21.0 s .
What is the value of the time constant?
The amplitude of an oscillator decreases to 58.1 %of its initial value in 21.0 s ....
An oscillator has a period of 2.5 s. Its amplitude decreases by 7% during each cycle. (a) By how much does its energy decrease during each cycle? % (b) What is the time constant τ? (c) What is the Q factor?
2. The amplitude of a damped harmonic oscillator drops to 1/e of its initial value after n complete cycles. Show that the ratio of the period of oscillator to the period of the same oscillator with no damping is given by Td To when n is large.
The amplitude of a lightly damped oscillator decreases by 3.0% during each cycle. What percentage of the mechanical energy of the oscillator is lost in each cycle? A. 33% B. 0.33% C. 6% D. 3% E. 9%
A damped harmonic oscillator consists of a block of mass 5kg and a spring with spring constant k = 10 N/m. Initially, the system oscillates with an amplitude of 63 cm. Because of the damping, the amplitude decreases by 56% of its initial value at the end of four oscillations. What is the value of the damping constant, b? What percentage of initial energy has been lost during these four oscillations?
An oscillator with a mass of 410 g and a period of 1.20 s has an amplitude that decreases by 2.20% during each complete oscillation. Part A If the initial amplitude is 9.60 cm, what will be the amplitude after 36.0 oscillations? Express your answer with the appropriate units. A- 1 Value Units Submit Request Answer
Q.3 Consider a damped harmonic oscillator. After four cycles the amplitude of the oscillator has dropped to 1/e of its initial value. Find the ratio of the frequency of the damped oscillator to its natural frequency.
An oscillator with a mass of 500 g and a period of 0.50 s has an amplitude that decreases by 5.0 % each complete oscillation. If the initial amplitude is 18 cm , what will be the amplitude after 21 oscillations? (show work please)
An oscillator with a mass of 540 g and a penod of 0.300 S has an ampitude that decreases by 230% during each complete oscillation. If the initial amplitude is 12.4 cm, what will be the amplitude after 44.0 oscillations?
A 170 g oscillator in a vacuum chamber has a frequency of 1.5 Hz . When air is admitted, the oscillation decreases to 60% of its initial amplitude in 50 s. How many oscillations will have been completed when the amplitude is 30% of its initial value? N= ? oscillations
Problem 2. A simple harmonic oscillator consists of a mass m attached to a spring with spring constant k. The mass is displaced a distance a and released from rest. v0 is the nature frequency. Problem 4 Allow the motion in Problem 2 to take place in a resisting medium. After oscillating for a time t1, the maximum amplitude decreases to half its initial value