An Object with a Mass of M = 12

Multiple Choice

An object with a mass of m = 12.0 g is falling through a resistive fluid in which g is constant. The drag force due to the fluid is F = bv, where F is the force in newtons, b is a constant, and v is the speed in meters per second. If F = 3.2 * 10^-2 N when v = 16.0 m/s, the terminal speed of the object falling through the fluid is

A) 0.12 m/s.
B) 59 m/s.
C) 0.19 km/s.
D) 16.0 m/s.
E) None of these is correct.