Two Masses Are Being Pulled Up a 30

Multiple Choice

Two masses are being pulled up a 30.0 degrees incline by a force F parallel to the incline.The acceleration down the incline is 1.00 m/s² and the velocity is up the incline.The force is applied to a 200 kg mass and a string connects the 200 kg mass to a 150 kg mass.There is no friction.The tension in the string is

A) 2070 N.
B) 1470 N.
C) 980 N.
D) 771 N.
E) 1,710 N.