A horizontal disc rotates with a constant angular velocity ω = 3.0 rad/s about a vertical axis passing through its center. A small body of mass m = 0.25 kg moves along the diameter of the disc with a velocity of 0.5 m/s. What is the magnitude of the Coriolis acceleration experienced by the body?
a) 0.375 m/s²
b) 0.750 m/s²
c) 1.125 m/s²
d) 1.500 m/s²