Question

If the change in position Dx is related to velocity v (with units of m/s) in the equation Dx = Av, the constant A has which dimension?

a. m/s^2
b. m
c. s
d. m^2

I chose b?

Answer 1

No.

meters=A*meters/sec
so A has to be seconds.

Answer 2

So it'd be C?