A 400 Kg Ball Is Moving at 3

Multiple Choice

A 4.00 kg ball is moving at 3.00 m/s to the NORTH and a 5.00 kg ball is moving at 2.00 m/s to the NORTHEAST. The total momentum of the system is

A) 20.3 kg m/s at an angle of 69.7 degrees NORTH of EAST.
B) 20.3 kg m/s at an angle of 24.6 degrees SOUTH of EAST.
C) 26.1 kg m/s at an angle of 24.6 degrees NORTH of EAST.
D) 26.1 kg m/s at an angle of 69.7 degrees SOUTH of EAST.
E) 43.00 kg m/s at an angle of 45.0 degrees NORTH of EAST.