If one oscillation has 3.8 times the energy of a second one of equal frequency and mass, what is the ratio of their amplitudes?
the energy E is related to the amplitude of vibration as

( A is the amplitude)
given
so




If one oscillation has 3.8 times the energy of a second one of equal frequency and...
If one oscillation has 4.4 times the energy of a second one of equal frequency and mass, what is the ratio of their amplitudes? Express your answer using two significant figures. Ahighenergy/Alowenergy
6. [lpt] If an oscillation of a mass on a spring has 12 times the energy of another oscillation of the same mass on the same spring, what is the ratio of the amplitudes of the two oscillations? Give the ratio (larger amplitude)(smaller amplitude). NOTE! You must enter your answer as a decimal number, not as a fraction. For instance, if the answer is 1/3, you must enter 0.333. Answer: Submit All Answers 7. [lpt] Find the wavelength of the...
A spring oscillates with a period of one second. As you know the force of oscillation is , the F = -kx, the k is a constant. First calculate the value of the constant K, so that truly an object of mass m = 0.5 Kg oscillates with a period of one second; Then answer: What is the numerical value of the return point with a positive sign, if the total energy is 14? Remember that the relationship between period...
A mass on a spring has an angular oscillation frequency of 2.81 rad/s. The mass has a maximum displacement (when t = 0 s) of 0.232 m. If the spring constant is 25 N/m, what is the potential energy stored in the mass-spring system when t = 1.42 s? How long will it take the mass to pass through the equilibrium position for the 7th time?
A mass on a spring has an angular oscillation frequency of 2.81 rad/s. The mass has a maximum displacement (when t = 0 s) of 0.232 m. If the spring constant is 29.8 N/m, what is the potential energy stored in the mass-spring system when t = 1.42 s? I know the answer is .350J but not sure how to get there
One bullet has twice the mass of a second bullet. If both are fired so that they have the same speed, which has more kinetic energy? What is the ratio of the kinetic energies of the two bullets? Options: - The one with the greatest mass has more kinetic energy but the reason for these energies cannot be predicted - the one with twice the mass has greater kinetic energy and the reason for these energies is equal 2. -...
Problem 3-Under the ambient condiion, one can use the oscillation frequency of a spring-mass system to determine the mass suspended at the end of a spring using equation where f if the frequency of oscillation in the unit of s1, k is the spring constant in the unit of N/m, and m is the mass of the oscillating object in the unit of kg. The spring constant k is obtained by suspending an object of known mass mo under the...
An oscillation LC circuit with a 10 mHsuperconducting inductor has angular frequency 1000 s^-1. What is the ratio of the maximum voltage on the capacitor over the maximum current in the inductor?
Question 11 1 pts A simple pendulum completes one oscillation in 1.0 second. If the length and the mass of the pendulum are both doubled, how long will it take the pendulum to make one oscillation? 0.5 s 0.71 1 s 0 1.4s 0 2s
5. If a processor clock ticks 4 billion times in a second and has a frequency of 1.5 GHz, with each clock tick, one or more instructions may complete, if a program runs on 3 GHz processor for 7 seconds, how many clock cycles did it run for? (10 points) If a program runs for 2 billion clock cycles on a 1.5 GHz processor, what is the execution time in seconds? (10 points)