7. A spring with a spring constant of 55 N/m² is set up horizontally on a frictionless surface with a3.5 kg mass attached to the spring. If the mass is stretched 0.125 m from equilibrium andreleased from rest then determine the following: e. What is the velocity of the mass when it is 0.040 m from equilibrium?f. What is the kinetic energy and potential energy at half the amplitude (x = A/2)?g.What is the period and frequency of this simple harmonic oscillator?

Spring constant of the spring Mass attached to the spring,…

Answered: e. What is the velocity of the mass…

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e. What is the velocity of the mass when it

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter16: Oscillatory Motion And Waves

Section: Chapter Questions

Problem 6PE: A spring has a length of 0.200 m when a 0.300kg mass hangs from it, and a length of 0.750 m when a...

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Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.

Question

7. A spring with a spring constant of 55 N/m² is set up horizontally on a frictionless surface with a
3.5 kg mass attached to the spring. If the mass is stretched 0.125 m from equilibrium and
released from rest then determine the following:

e. What is the velocity of the mass when it is 0.040 m from equilibrium?
f. What is the kinetic energy and potential energy at half the amplitude (x = A/2)?
g.
What is the period and frequency of this simple harmonic oscillator?

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