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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > In a car race, A takes a time of t s, less than car B at the finish and passes the finishin point with a velocity v more than car B. Assuming that the cars stat from rest and travel with constant accelerations a_(1) and a_(2). Respectively, show that vsqrt(a_(1) a_(2)t).

In a car race, A takes a time of t s, less than car B at the finish and passes the finishin point with a velocity v more than car B. Assuming that the cars stat from rest and travel with constant accelerations a_(1) and a_(2). Respectively, show that vsqrt(a_(1) a_(2)t).

A takes a time of t s In a car race provided the length of each train is 400m. train P crosses the engine of train Q.Find out what was the distance between the two trains initially Two trains P and Q are moving along parallel tracks with the same uniform speed of 20 ms ^−1 . The driver of train P decides to overtake train Q and accelerates his train by 1 ms ^−2 . After 50 s