(a) Find the force constant of the spring. N/m Enter a number. (b) Find the frequency of the oscillations. Your response differs from the correct answer by more than 1 (c) Find the maximum speed of the object. m/s (d) Where does this maximum speed occur? X = + m

(a) Find the force constant of the spring. N/m Enter a number. (b) Find the frequency of the oscillations. Your response differs from the correct answer by more than 1 (c) Find the maximum speed of the object. m/s (d) Where does this maximum speed occur? X = + m

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter12: Oscillatory Motion

Section: Chapter Questions

Problem 18P

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

A to D

A 3.70-kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 30.0 N is required to hold
the object at rest when it is pulled 0.200 m from its equilibrium position (the origin of the x axis). The object is now released from rest
from this stretched position, and it subsequently undergoes simple harmonic oscillations.
(a) Find the force constant of the spring.
N/m
Enter a number.
(b) Find the frequency of the oscillations.
Your response differs from the correct answer by more than 10%. Double check your calculations. Hz
(c) Find the maximum speed of the object.
m/s
(d) Where does this maximum speed occur?
X = ±
(e) Find the maximum acceleration of the object.
m/s2
(f) Where does the maximum acceleration occur?
X =
(g) Find the total energy of the oscillating system.
(h) Find the speed of the object when its position is equal to one-third of the maximum value.
m/s
(i) Find the magnitude of the acceleration of the object when its position is equal to one-third of the maximum value.
m/s2

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