1.

46. Two cars P and Q starts from a point at thesame time in a straight line and their positionsare represented by Xp(t) at + bt2 and Xo(t)ft - t2. At what time do the cars have the samevelocity?a +f(3) f1+ b21+ b)a + f(4) 2(b-1)

Answer»


Discussion

No Comment Found

Related InterviewSolutions