-12 kg is attached to a spring with negligible mass and stiffness k= 4N/m lying on a friction free horizontal -surface. The mass A mass www is displaced from its equilibrium by -- +A T1 =0.3 m and fired with an initial %3D speed of vi = 0.4 m/s at t = 0 and start a simple harmonic motion with %3D an amplitude A. If a fraction of mass m1 = 0.4 kg is lost at x = +A, what would be the magnitude of acceleration of the remaining mass as it passes r?

-12 kg is attached to a spring with negligible mass and stiffness k= 4N/m lying on a friction free horizontal -surface. The mass A mass www is displaced from its equilibrium by -- +A T1 =0.3 m and fired with an initial %3D speed of vi = 0.4 m/s at t = 0 and start a simple harmonic motion with %3D an amplitude A. If a fraction of mass m1 = 0.4 kg is lost at x = +A, what would be the magnitude of acceleration of the remaining mass as it passes r?

Name: -12 kg is attached toa spring with negligible mass andstiffness k= 4N
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Description: -12 kg is attached toa spring with negligible mass andstiffness k= 4N/m lying on a frictionfree horizontal -surface. The massA masswwwis displaced from its equilibrium by--+AT1 =0.3 m and fired with an initial%3Dspeed of vi =0.4 m/s at t = 0 and sta

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter15: Oscillations

Section: Chapter Questions

Problem 19CQ: Do you think there is any harmonic motion in the physical world that is not damped harmonic motion?...

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