Forces Experimental Result Magnitude Magnitude Balancing angle Resulting angle (N) F1: 0.49 61:30 Angle (a) (N) \""3\" (kg) (9:) {91} 0.071 253 73 F2: 0.49 62:12!) F1: 0.28 613$ F2: 0.73 92:20 ml: 0.09 F1: 0.88 6']- 0 4 0.92 0.094 238 58 mg: 0.09 F1: 0.83 62: 120 ml: 0.07 F1=0.69 61:30 5 ml: 0.12 F2: 1.18 62: 90 0.284 0.029 303 123 mg: 0.14 F3: 1.37 63: 220 I have the following doubts Case 2. Sum of vectors by Method of Theorems Sine and Cosine. Case 3. Sum of vectors by Pythagorean Theorem Method. Case 5. Sum of vectors by Component Method