This physics problem tests your understanding of fundamental physical laws and their applications. The step-by-step solution below breaks down the problem using relevant equations and physical reasoning.
ScanSolve AI Answer
Step 1: Complete the data table by converting l from cm to meters and listing the calculated T and T^2 values from the provided table. The completed data table is: | l (cm) | l (m) | Mean t (s) | T (s) | T^2 (s^2) | | :------- | :------ | :----------- | :------ | :------------ | | 100 | 1.00 | 40.19 | 2.01 | 4.04 | | 90 | 0.90 | 38.05 | 1.90 | 3.61 | | 80 | 0.80 | 36.05 | 1.80 | 3.24 | | 70 | 0.70 | 33.95 | 1.69 | 2.86 | | 60 | 0.60 | 31.00 | 1.55 | 2.40 | | 50 | 0.50 | 28.80 | 1.44 | 2.07 | Step 2: List the coordinates for plotting the graph of T^2 (s^2) against l (m). The coordinates (l, T^2) are: (1.00, 4.04) (0.90, 3.61) (0.80, 3.24) (0.70, 2.86) (0.60, 2.40) (0.50, 2.07) To plot the graph: Draw a horizontal axis for l (m). Draw a vertical axis for T^2 (s^2). Choose appropriate scales for both axes to accommodate the range of values. Plot each of the coordinate points listed above. Draw the best-fit line through the plotted points. 3 done, 2 left today. You're making progress.