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QUESTION 10 21 point Save An A spring with stiffness constant kis attached to a ceiling and a mass of 0.233 kg is attached to it and is resting. Then the mass was slightly pulled down by 2.54 cm to make it oscillate up and down at a frequency of 155 Hz. The spring osculation was observed to decay at rate of 0.0254 0.05t. a) Find the spring constant k. b) calculate the angular velocity, c) calculate the period T. d) calculate the maximum velocity, e) calculate maximum acceleration, 1) write the equation appropriate for a dumped Oscillation using to and use as a multiplication sign between damping rate and cosine), ) calculate the amplitude at time is using equation in pant () a) b) d) 1)
QUESTION 10 21 points Save Answer A spring with stiffness constant k is attached to a ceiling and a mass of 0.231 kg is attached to it and is resting. Then the mass was slightly pulled down by 2.54 cm to make it oscillate up and down at a frequency of 15.5 Hz. The spring osculation was observed to decay at rate of 0.02540.05t. a) Find the spring constant k, b) calculate the angular velocity, c) calculate the period T. d) calculate the maximum velocity, c) calculate maximum acceleration, f) write the equation appropriate for a dampod oscillation using to and t, use as a multiplication sign between damping rate and cosine), ) calculate the amplitude at time 15 s using equation in pant () a) b) d) 0
QUESTION 10 21 points S A spring with stiffness constant k is attached to a ceiling and a mass of 0.233 kg is attached to it and is resting. Then the mass was slightly pulled down by 2,54 cm to make it oscillate up and down at a frequency of 15.5 Hz. The spring osculation was observed to decay at rate of 0.0254e-0.05t. a) Find the spring constant k, b) calculate the angular velocity , e) calculate the period T, d) calculate the maximum velocity, e) calculate maximum acceleration, 1) write the equation appropriate for a damped oscillation using o and t. (use as a multiplication sign between damping rate and cosine), 8) caleulate the amplitude at time 15 s using equation in part (0) a) b) c) d) e)