Two Masses Are Suspended by a Cord That Passes Over

Multiple Choice

Two masses are suspended by a cord that passes over a pulley with negligible mass. The cord also has negligible mass. One of the masses, m₁, has a mass of 6.0 kg and the other mass, m₂, has a mass of 4.0 kg. The force of the cord attached to m₁ is about

A) 47 N upward.
B) 47 N downward.
C) 33 N upward.
D) 33 N downward.
E) 15 N upward.