You are given:Originally Posted bynath_quam

,

so for part (i):

If as pointed out by nath_quam v is in cm/s but acceleration is wanted in

m/s^2, in the above equation the acceleration is in cm/s^2 and

needs to be divided by 100 to convert it into m/s^2. However as Topsquark

points out there is probably a typo in the question and what appears as

"c m/s", should read "v m/s" then the dimensions in the above are OK

(unless someone else spots an error ).

RonL