A 0.69-kg mass is attached to the end of a spring and set into oscillation on a horizontal frictionless surface by releasing it from a compressed position. The record of time is started when the oscillating mass passes through the equilibrium position and the position of the mass at any time is shown in the drawing. x (m) 0.10|- -- 2.0 6.0 t (s) -0.10 Determine the following. (a) amplitude A of the motion .10 (b) angular frequency w 785 rad/s (c) spring constant k 425 N/m (d) speed of the object at t = 2.0 s m/s (e) magnitude of the object's acceleration at t = 2.0 s m/s²

A 0.69-kg mass is attached to the end of a spring and set into oscillation on a horizontal frictionless surface by releasing it from a compressed position. The record of time is started when the oscillating mass passes through the equilibrium position and the position of the mass at any time is shown in the drawing. x (m) 0.10|- -- 2.0 6.0 t (s) -0.10 Determine the following. (a) amplitude A of the motion .10 (b) angular frequency w 785 rad/s (c) spring constant k 425 N/m (d) speed of the object at t = 2.0 s m/s (e) magnitude of the object's acceleration at t = 2.0 s m/s²

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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