Question

Consider the following Velocity – Time graph. It shows two trains starting simultaneously on parallel tracks.

With reference to the above graph, which one of the following statements is not correct ? 

(a) Train B has an initial acceleration greater than that of Train A.

 (b) Train B is faster than Train A at all times. 

(c) Both trains have the same velocity at time t₀. 

(d) Both trains travel the same distance in time t₀ units.

Answer 1

(d) Distance = time ´ speed, here train B is faster than train A, hence Train B will cover more distance than train A.