A particle P of mass m = 3.5 kg arrives at point O with a horizontal velocity vo and starts rolling down a circle with radius R = 2 m. The particle is attached to the point O by means of a linear spring of stiffness k = 70 N/m that is unstretched when the particle is at O. Assume that during the motion of P along the circle, the spring follows the circle. Let N = {n, ny} be a fixed reference frame as shown in the figure and let B = {b, by} be a reference frame attached to P so that b is tangent to the circular path and by is perpendicular to the circular path. For convenience, take g = in this question. 10 m/s²

A particle P of mass m = 3.5 kg arrives at point O with a horizontal velocity vo and starts rolling down a circle with radius R = 2 m. The particle is attached to the point O by means of a linear spring of stiffness k = 70 N/m that is unstretched when the particle is at O. Assume that during the motion of P along the circle, the spring follows the circle. Let N = {n, ny} be a fixed reference frame as shown in the figure and let B = {b, by} be a reference frame attached to P so that b is tangent to the circular path and by is perpendicular to the circular path. For convenience, take g = in this question. 10 m/s²

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Solve in 10 min plz

A particle P of mass m = = 3.5 kg arrives at point O with a horizontal velocity vo and starts rolling
down a circle with radius R = 2 m. The particle is attached to the point O by means of a linear spring
of stiffness k = 70 N/m that is unstretched when the particle is at O. Assume that during the motion
of P along the circle, the spring follows the circle. Let N = {n, ny} be a fixed reference frame as
shown in the figure and let B = {b, by} be a reference frame attached to P so that b is tangent
to the circular path and by is perpendicular to the circular path. For convenience, take g = 10 m/s²
in this question.
O
ny
a)
Determine the Direction Cosine Matrices [C]B and BCN.
N
nx
IP

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