Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
TWO SMALL PARTICLES OF EQUAL MASSES START MOVING IN OPP DIRN FROM POINT A IN A HORIZONTAL CIRCULAR ORBIT.THEIR TANGENTIAL VEL ARE V,2V.BETWEEN COLLISIONS,THE PARTICLES MOVE WITH CONSTANT SPEEDS .AFTER MAKING HOW MANY ELASTIC COLLISIONS OTHER THAN THAT AT A THESE TWO PARTICLES WILL AGAIN REACH POIMT A.
SIR.PLS EXPLAIN IN DETAIL AND THE CONCEPT U USED.
THKS
REGDS.
Dear vardaan
collision is perfectly elastic so after colision particle interchange their velocity.
particle having 2V velocity will cover 240 angel between successive colision and particle having V velocity will cover 120 angel between two succecssiive colision
le initially particle having 2V velocity is moving in anticlock wise direction.
angel covered by them is
θ = 240 -120 +240 -120 +..........=n(360) {anticlock wise direction is positive and clock wise direction is negative)
it will reach agian at staring point if angel covered by them is multiple of 360
θ = 240 -120 +240 -120 +..........=n(360)
x*240 -y*120 = n*360
now put value of x and y suck that it become multiple of 360 here y =x or y=x-1
let x=2 ,y=1
2*240 - 1*120 =360
so total colision is (x+y) =3
if initial colision is not considered then total colision is =2
Please feel free to post as many doubts on our discussion forum as you can.If you find any question Difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation.All the best. Regards,Askiitians ExpertsBadiuddin
Get your questions answered by the expert for free
You will get reply from our expert in sometime.
We will notify you when Our expert answers your question. To View your Question
Win Gift vouchers upto Rs 500/-
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !