Please wait...
Contact Us
Contact
Need assistance? Contact us on below numbers

For Study plan details

93219 24448 / 89292 63204

10:00 AM to 7:00 PM IST all days.

For Franchisee Enquiry

81783 72169
OR

Chat with us on WhatsApp

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this number

93219 24448 / 99871 78554

Mon to Sat - 10 AM to 7 PM

Home / Doubts and Solutions/JEE/Physics

  1. The magnitude of average accleration in halt time period in a simple harmonic motion is(ans:2Aw^2/pi).

Asked by saraswatmajumder 16th March 2018, 12:28 AM
Answered by Expert
Answer:
begin mathsize 12px style E q u a t i o n space o f space S H M colon space minus space space x space equals space A space sin left parenthesis omega t right parenthesis semicolon space w h e r e space A space i s space a m p l i t u d e space a n d space omega space i s space a n g u l a r space f r e q u e n c y a c c e l e r a t i o n space fraction numerator d squared x over denominator d t squared end fraction space equals space minus a omega squared sin left parenthesis omega t right parenthesis space a v e r a g e space a c c e l e r a t i o n space o v e r space h a l f space p e r i o d less than fraction numerator d squared x over denominator d t squared end fraction space greater than space space space equals space 2 over T left parenthesis negative a omega squared right parenthesis integral subscript 0 superscript bevelled T over 2 end superscript sin left parenthesis omega t right parenthesis d t space equals space 2 over T left parenthesis negative a omega squared right parenthesis open parentheses fraction numerator negative 1 over denominator omega end fraction close parentheses space left parenthesis negative 2 right parenthesis less than fraction numerator d squared x over denominator d t squared end fraction space greater than space equals space fraction numerator negative 4 a omega over denominator T space end fraction space equals space fraction numerator negative 4 a omega over denominator begin display style bevelled fraction numerator 2 pi over denominator omega end fraction end style space end fraction space equals space fraction numerator negative 2 a omega squared over denominator pi end fraction end style
Answered by Expert 16th March 2018, 12:08 PM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Report an issue
Tags: linear-simple-harmonic-motion
Previous Question
Next Question
Your answer has been posted successfully!

Free related questions

soln
5th May 2022, 8:38 PM
is mean position always at t = 0
23rd May 2022, 8:39 PM
question 41
16th July 2022, 7:47 PM
For linear simple harmonic motion with a given ω, two initial conditions are necessary and sufficient to determine the motion completely. The initial conditions may be (1) initial position and initial velocity or (2) amplitude and phast or (3) energy and phase.
13th January 2023, 9:38 AM
physics doubts
29th January 2024, 6:14 PM
RELATED STUDY RESOURCES :
JEE QUESTION ANSWERS

Browse free questions and answers by Chapters

Trending Tags

trigonometric equations Mole concept linear equations circle trigonometric ratios functions matrix operations integration arithmetic progression quadratic equation

Latest Questions

CBSE X Biology
What is enzyme  
Asked by Sureshgowdayd548 28th October 2020, 10:50 PM
JEE Main Mathematics
The following pseudocode is executed using the “Paragraph words” dataset. At the end of the execution, CountB captures the number of verbs with letter count less than the average letter count of verbs. But the pseudocode may have mistakes in one or more lines. Identify all such lines (if any). It is a Multiple Select Question (MSQ).  Error in Line 4  Error in Line 8  Error in Line 11  Error at Line 12  Error in Line 17  Error at Line 18  Error in Line 21 The following pseudocode is executed using the “Words” table. What will be the value of A at the end of the execution?
Asked by amaladelsingh 28th October 2020, 10:24 PM
CBSE X Biology
I want a brief clarity on Taxonomy
Asked by reenacharan2008 28th October 2020, 9:11 PM

Chat with us on WhatsApp