Q2 is in blue

Table 2: Period measured by varying length Length Time for 10 oscillations Period T (s) (degrees) t1 (s) to (S) t average (S) T =t average /10 0.70 16 93 16 2 3 1.65 0.60 14.09 15 23 14. 60 1.466 0.50 13 43 14 29 3.06 1306 0.40 12.02 12.29 12.15 1215 0.35 Q 2: Does changing the length of the pendulum affect the period of oscillation? Explain. 6. Next vary the mass of the bob and find the period of oscillation. Keep the angle at 30 degrees and the length at 0.70m. Table 3: Period measured by varying mass Mass Time for 10 oscillations Period T (s)