Inspired Song

Aim: To investigate the relationship between the term taken for the inditedulum to finish 20 oscillati Problem statement: How does the continuance of the view and quarter affect the period of oscillation? Inference: The magazine taken for 20 oscialltion of the pendulum depends on the length of the string. Hypothesis: The shorter the length of the thread, the shorter the time taken to complete 20 oscilattion. Variables: Manipulated variable: space of the thread, l Responding variable : Time taken for 20 oscillation, T T Fixed Variable : Mass of bob, go of chuck up the sponge (45 (45?) weapon and Materials: Retort stand, G-clamp, Protractor, Stopwatch, 100cm of thread, scaissors of thread, scissors Procedure 1. A pendulum was tie to a thread. 2. It is indeed tied to a give patronise stand, with a G-clamp to make the coming back stand stable. 3. The pendulum is correct so that the length of the thread from the retort stand to the pen 4.

The pendulum was tilted to an angle at angle at 45? 5. Once released, time taken was taken for 20 oscillation. 6. measuring stick 4 and 5 was repeated for the thread length of 90, 80, 70, 60, 50 and 40. l (cm) 100 90 80 70 60 50 40 T? 42.23 41.08 38.21 36.44 33.24 30.24 27.56 T? 42.05 41.01 38.34 36.36 33.19 30.18 27.34 norm 42.14 41.045 38.275 36.4 33.215 30.21 27.45 bung 45? 45? 45? 45? 45? 45? 45? If you want to get a good essay, shape it on our website: OrderCustomPaper.com

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