Question : A student is standing at a distance of 50m from the bus. As soon as the bus begins its motion with an acceleration of 1 m/s2, the student starts running towards the bus with a uniform velocity u. Assuming the motion to be along a straight road, the minimum value of u, so that the student is able to catch the bus is
(a) 52 m/s
(b) 8 m/s
(c) 10 m/s
(d) 12 m/s
Answer : The right option is (c)
Solution :
