JEE MainPhysicsMotion in A Straight LineNumerical+4 / −1
A car covers AB distance with first one-third at velocity v1 ms 1, second one-third at v2 ms 1 and last one-third at v3 ms 1. If v3 = 3v1, v2 = 2v1 and v1 = 11 ms 1 then the average velocity of the car is ms 1. 
Numerical answer
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