Question 1/ i)Using dimensional analysis, determine whether the equation, v = Vmax is dimensionally correct, where v is speed, a is acceleration, x is displacement and m is mass. (5 m) ii) A train accelerates uniformly from 30 km/h to 80 km/h in 30 s. Compute the (a) acceleration of the train in m/$2 . (3 m) ifi) distance traveled by the train in 30 s. (2 m)