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

For Enquiry

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

Business Enquiry (North & South)

Business Enquiry (West & East)

OR

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

8788563422

Mon to Sat - 10 AM to 7 PM

find velocity of particle

qsnImg
Asked by ashutosharnold1998 21st March 2020, 11:01 PM
Answered by Expert
Answer:

Figure shows the forces F1 and F2 acting on charge q3 due to the presence of charge q1 and q2

F1 = F2 = ( K × 8 ) / (y2+9) ............... (1)

where K = 1/(4πεo ) and y is distance of charge q3 from origin O

Resultant force FR = ( 2 × K × 8 × cosθ) / (y2+9) = ( 16 K y ) / (y2+9)3/2

acceleration , a = dv/dt = FR / m ;

acceleration a = (dv/dy)(dy/dt) = v(dv/dy) = [ ( 16 K / m ) ]  [ y / (y2+9)3/2 ]

above equation is written as,  vdv = [ ( 16 K / m ) ]  [ ( y dy ) / (y2+9)3/2 ]

By integrating bothsides of equation we get,

 Error converting from MathML to accessible text.

Above integration is performed using substitution u = (y2 + 9 )

begin mathsize 14px style v squared over 2 equals fraction numerator 16 K over denominator m end fraction integral subscript 3 superscript 5 fraction numerator d u over denominator u to the power of begin display style bevelled 3 over 2 end style end exponent end fraction space equals space fraction numerator 16 K over denominator m end fraction open square brackets fraction numerator square root of 5 space minus space square root of 3 over denominator square root of 15 end fraction close square brackets end style

  By substituting K = 9 × 109  and m = 1 g in above equation, we get v = 6.12 × 106 m/s

 

Answered by Expert 22nd March 2020, 8:33 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Tags: speed
Your answer has been posted successfully!

Latest Questions

CBSE X Social Studies
qsnImg
Asked by keshipraba 30th May 2020, 2:48 PM
ICSE IX Vyakran
Asked by sufairashaikh17.9sdatl 30th May 2020, 2:44 PM
NEET NEET Chemistry Some Basic Concepts in Chemistry
Love is alluded to a great sentiment of satisfaction and feeling that gives your heart wings to fly and gives your brain harmony. Love has the ability to change over a kid into a man and a young lady into lady. Now and then an individual carries on develop and on occasion become a youngster that should be taken care of by somebody.  At the point when you begin to look all starry eyed at somebody you anticipate that your life should be cheerful, it may turn valid sometimes however in certain individuals' lives, love turns into the most exceedingly terrible piece of their biography. Some of the time cherishing somebody brings forth different issues that can influence you intellectually and truly.  There are times when love makes certain issues throughout one's life that they think that its hard to focus somewhere else. Each relationship has issues and that is totally typical for a couple to battle and contend, circumstances become difficult when these little contentions and battles grow and turn into an everyday practice. Seeing an adoration life tumbling down is the most noticeably awful circumstance a couple can confront.  Love Problem Solution by Pandit Jagdish Shastri  Our Astrologer cum Vashikaran Specialist Pandit Jagdish Shastri gives the best answers for adoration issues across India. He is known for his aptitudes and procedures, additionally he was granted a gold award for his colossal customer base in crystal gazing and Vashikaran.  He is consistently there to assist his clients, he is consistently a solitary summon. In the event that you likewise need to get an answer for your affection issues from our pro, call us whenever at #phone or send us a mail portraying your concern at #email.  Pandit Jagdish Shastri is considered as the best arrangement supplier of adoration issues as he has roughly 25 years of involvement with the field of Vedic Astrology and positive Vashikaran. Aside from his experience, he likewise has a solid spine of the customers to whom he has given another life through this Vashikaran and crystal gazing stunts.  He puts stock in fulfilling every one of his clients who need him to take care of every one of their issues. On the off chance that you are likewise one among the gathering of individuals who are managing any kind of adoration issue, get in touch with us at the present time and get your answer from our specialists.  Pandit Jagdish Shastri will most likely assistance you to get free from all the affection issues you are confronting, there will be no difficult left to trouble you any longer.  Now and again an accomplice gets in impact with the general public and choose to stop their affection connection for the sake of morals and ethics. There are likewise occasions where one of the accomplices gets pull in towards somebody and start twofold dating or in short cheat their accomplice. There are different choices or activities that present separation and contrasts between couples. Every one of these issues can be handled by our affection issue arrangement master Pandit Jagdish Shastri and results will be before you in a split second.  Love Problem Solution Astrologer  Our Astrologer cum Vashikaran Specialist comprehends the estimation of affection in one's life that is the reason he has committed for his entire life to serve such darlings who can't finish their fantasy love life because of specific mistaken assumptions, battles or different issues.  Each darling that picked Pandit Jagdish Shastri for the arrangements of their adoration related issue, has never got baffled by hello administrations and arrangements. He accepts that adoration is the medication that is required by everybody to spend an incredible remainder joyfully. My proposal to each such darling who is confronting issue is that right off the bat keep yourself quiet and reach us at the earliest opportunity. Every one of your issues are going to end soon!  Love Problem Solution by Pandit Jagdish Shastri will recover your lost love. Love is an endowment of nature that solitary a couple of individuals are honored with. On the off chance that you are sufficiently fortunate to discover somebody who cherishes you with their entire being, don't lose them at any expense.  On the off chance that you haven't got anybody yet, who love you, regard you and give you the consideration and need you need. No compelling reason to get hyper! We will assist you with getting somebody who will fill hues in your affection life. Somebody who will consistently be prepared to do whatever is expected to keep your relationship alive. Through Vashikaran and Kala Jadu we can likewise pull in somebody you love towards you.  We accept that each difficult takes birth with its answer. In this way, here we give those answers for all your loves life issue. Our adoration issue goals can change your life topsy turvy. These methods can change as long as you can remember whether you follow the routine precisely the manner in which Guru Ji let you know.  Bury station Love Problem Solutions  At the point when an individual loves somebody with everything that is in him he doesn't get irritated by any position, religion or even sexual orientation. Love is an obligation of trust and regard between two unadulterated hearts who consistently consider each other as opposed to being childish. Making their dearest glad and never let a solitary drop of tear tumbled from her eyes, turns into the fundamental point of his life.  However in view of a couple of reasons one of the couples chooses to stop from the duties and break the bond between them. They inside beginning inclination that they don't have any future together and choose to stop and proceed onward throughout everyday life. In a large portion of the cases, one of the couples thinks that its extremely intense to overlook the old love and proceed onward with others.  Is it true that you are additionally confronting this sad circumstance? Would you likewise like to understand every one of your disparities and false impressions with your darling and get hitched to them?  There are numerous issues that a couple experiences during the whole relationship. The principle issue is persuading guardians to acknowledge their decision and concur on their choice for affection marriage. Our Vedic Astrologer cum Vashikaran Specialist has effectively helped numerous such couples to unravel their issues and continue to a fresh start.  Call us +91-7412007766 https://www.getexlovebackbyvashikaran.com/love-problem-solution.html
Asked by astrologerjagdishshastri 30th May 2020, 2:43 PM

Chat with us on WhatsApp