In a car race, car A takes a time t less than car B at the finish and passes the finishing point with speed v more than that of the car B. Assuming that both the cars start from rest and travel with constant acceleration `a_1 and a_2` respectively. Show that `v=sqrt (a_1 a_2) t.`
A. `a_(1) gta_(2)`
B. `a_(1) lta_(2)`
C. `v=sqrt(q_(1)a_(2)t_(0))`
D. `v=(a_(1)+a_(2))t_(0)`
