An oscillator has a period of 2.4 s. Its amplitude decreases by 3% 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?
An oscillator has a period of 2.4 s. Its amplitude decreases by 3% during each cycle....
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?
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%
The amplitude of a lightly damped oscillator decreases by 3.7% during each cycle. What percentage of the mechanical energy of the oscillator is lost in each cycle?
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?
A damped oscillator loses 2.0% of its energy during each cycle. (a) How many cycles elapse before half of its original energy is dissipated? (Use the 2.0% information to get a relation between γ and T, then use that to find t1/2 in terms of T) (b) What is its Q factor? (c) If the natural frequency is 150 Hz, what is the width of the resonance curve (in rad/s) when a sinusoidal force drives the oscillator?
The amplitude of an oscillator is initially 16.3 cm and decreases to 84.1 % of its initial value in 24.5 s due to air damping. What is the new amplitude after the 24.5 sdecay? What is the value of the time constant?
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
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)
A 2 kg object oscillates with an initial amplitude of 3 cm on a spring of force constant k = 425 N/m. (a) Find the period. ________ s (b) Find the total initial energy. ________ J (c) If the energy decreases by 1% per period, find the damping constant b and the Q factor. b = ________ kg/s Q = ________
A damped oscillator has a frequency w’ that is 10% less than its undamped frequency. (a) By what factor is the amplitude of the oscillation decreased during each oscillation? (b) By what factor is its energy reduced during each oscillation