Do not answer in image format. Maintain accuracy and quality in your answer.Answer completely. The 20 kg block depicted is subject to a harmonic force, represented by F =(90cos6t)N, where t denotes time in seconds. The initial position and the initialvelocity of the block is given by xo = 5 cm, and v₁ = 0.Write the equation for the general motion.k = 400 N/m000010000-k = 400 N/m20 kgF = 90 cos 6tOC 125 N s/m

Draw the free body diagram,Both springs are parallel,

Answered: Write the equation for the general…

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Mechanical Engineering

Write the equation for the general motion.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Concept explainers

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.

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Do not answer in image format. Maintain accuracy and quality in your answer. Answer completely.

The 20 kg block depicted is subject to a harmonic force, represented by F =
(90cos6t)N, where t denotes time in seconds. The initial position and the initial
velocity of the block is given by xo = 5 cm, and v₁ = 0.
Write the equation for the general motion.
k = 400 N/m
0000
10000-
k = 400 N/m
20 kg
F = 90 cos 6t
OC 125 N s/m

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