B3 Table 4.6: Experimental Addition of Two Vectors Force Error Vector Total Mass Magnitude Direction Magnitude Direction B 0.067kg 0.67N 120.00 C 0.098kg 0.97N 120.00 E 0.100kg 0.99 230.05 R 0.98N 167.00 7.30 27.50 Table 4.7: Experimental Addition of Three Vectors Force Error Vector Total Mass Magnitude Direction Magnitude Direction A 0.050kg 0.49N 40.00 B 0.070kg 0.69N 120.00 C 0.1kg 0.98N 230.00 E 0.066kg 0.64N 344.00 R 0.68N 138.00 8.90 15.30