A1 practical: Ball on a slope example results
This is the table of s and the five runs of t including units and uncertainties plus an explanation of how you came to decide on the uncertainties. The number of decimal places in the data should be the same as the uncertainty. The uncertainty in distance is ±0.002 due to difficulty of deciding where the edge of the ball was.The uncertainty in time was ±0.1s as the stopwatch was only accurate to 0.1s This is the...