Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
Only solve parts D, E and F. I have already solution of A,B and C from bartleby. So dont solve A,B and

Only solve parts D, E and F. I have already solution of A,B and C from bartleby. So dont solve A,B and

Elements Of Electromagnetics
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
See similar textbooks
icon
Related questions
Question

Only solve parts D, E and F.

I have already solution of A,B and C from bartleby. So dont solve A,B and C.

A 1.2 kg object is oscillating in simple harmonic motion at the end of an ideal horizontal spring ir the frictionless air track. Its position as a function of time t is given by r(t) = (0.045 m)cos[(15 rad/s)t - /8). a) What is the spring constant? k= N/m b) What are the frequency and period of the oscillation? f= Hz T= c) What is the maximum speed that the object reaches? vmax= m/s What is the particle's position when the velocity is maximum? d) What is the maximum acceleration that the object reaches? amax= m/s? What is the particle's position when the acceleration is maximum? e) What is the maximum energy of the system? KE= J f) Find the acceleration of the object when the object is at x=0.025 m. m/s2 a=
Transcribed Image Text:A 1.2 kg object is oscillating in simple harmonic motion at the end of an ideal horizontal spring ir the frictionless air track. Its position as a function of time t is given by r(t) = (0.045 m)cos[(15 rad/s)t - /8). a) What is the spring constant? k= N/m b) What are the frequency and period of the oscillation? f= Hz T= c) What is the maximum speed that the object reaches? vmax= m/s What is the particle's position when the velocity is maximum? d) What is the maximum acceleration that the object reaches? amax= m/s? What is the particle's position when the acceleration is maximum? e) What is the maximum energy of the system? KE= J f) Find the acceleration of the object when the object is at x=0.025 m. m/s2 a=
Expert Solution
steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Dimensional Analysis
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS