BQ4/B:The system is at rest with the spring unstretched when 0 = 0.The 4 kg particle is then given a slight nudge to the right.A(a) If the system comes to momentary rest at 0 = 36º, determinethe spring constant k.12569.(b) For the value k=110 N/m, find the total energy and speed ofthe particle when 0 = 20°. Neglect friction.%3Dh = 0.4 m

Given:-θ=0m=4kgθ=36 degreeθ=20 degreeb=0.4k=110N/mTo find:-ktotal energy speed . 0

The system is at rest with the spring unstretched when 0 = 0. The 4 kg particle is then given a slight nudge to the right. (a) If the system comes to momentary rest at 0 = 36°, determine the spring constant k. %3D

The system is at rest with the spring unstretched when 0 = 0. The 4 kg particle is then given a slight nudge to the right. (a) If the system comes to momentary rest at 0 = 36°, determine the spring constant k. %3D

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

B
Q4/B:
The system is at rest with the spring unstretched when 0 = 0.
The 4 kg particle is then given a slight nudge to the right.
A
(a) If the system comes to momentary rest at 0 = 36º, determine
the spring constant k.
1256
9.
(b) For the value k=110 N/m, find the total energy and speed of
the particle when 0 = 20°. Neglect friction.
%3D
h = 0.4 m

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