Imagine yourself standing in an elevator while is moving with an upward acceleration `a = 2 m//s^2`. A coin is dropped from rest from the roof of the elevator, relative to you. The roof to floor height of the elevator is `1.5 m`. `("Take" g = 10 m//s^2)`. Find the velocity of the coin relative to you when it strikes the base of the elevator.
A. `3 m//s`
B. `6 m//s`
C. `2 m//s`
D. `1.5 m//s`