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
Three points are located at the vertices of an equilateral triangle of side a.They all start moving simultaneously with velocity v constant in modulus,with the first heading continually the second,the second heading the third and the third heading the first.How many times they will rotate the centre before meeting?
The velocity of A is along AB. The velocity of B is along BC. The componenet vel. of B along BA = v cos60 = v/2. Thus, the separationof particles at A and B decreases with the speed = v + v/2 = 3 v/2.
Since this speed is constant, the time taken in reducing the separation AB from a to zero is t = a/(3v/2)
Please rate if you like the answer.... Thank You
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 !