Circular motion problem
Hi I was going thru the Circular motion notes in notes@CAT4MBA and found some problem in understanding the following lines , please clarify it with examples. :idea: First Meeting Three or more bodies start moving simultaneously from the same point on the circumference of the circle . They will 1st meet again in the LCM of the times that the fastest runner will takes in totally overlapping each of the slower runners First meeting time = Circumference / Relative velocity :?:
Thanks in advance
First meetinng in cicular motion - TSD
Lets consider A,B,C and D starts cloclwise and A is the fastest runner . Let Tab is the time after which A compltely overlaps B. Tac is the time after which A compltely overlaps C. Tad is the time after which A compltely overlaps D. Then the LCM of Tab,Tac,Tad will be the time after which A, B , C and D will together again for the first time.