If the Tension,T,is 15 N and the Magnitude of the Acceleration,a,is

Multiple Choice

If the tension,T,is 15 N and the magnitude of the acceleration,a,is 3.0 m/s²,what is the mass,m,of the suspended object? Assume that all surfaces and the pulley are frictionless.

A) 3.1 kg
B) 2.5 kg
C) 2.8 kg
D) 2.2 kg
E) 3.7 kg