In this experiment, we use basic equipments such as ruler, scale and stop watch to make measurements of length, mass and time. In the first investigation, we make measurements to obtain values for derived quantities, such as the density of the cylinders. In the second investigation, we measure the time it takes for a tennis ball to fall freely a distance of 2m using a stopwatch.
[...] Measurement analysis: Experiment Introduction In this experiment, we use basic equipments such as ruler, scale and stop watch to make measurements of length, mass and time. In the first investigation, we make measurements to obtain values for derived quantities, such as the density of the cylinders. In the second investigation, we measure the time it takes for a tennis ball to fall freely a distance of 2m using a stopwatch. Investigation 1 Data Data Analysis and Error Propagation While obtaining the data, we use different methods to determine the volume of the longest cylinder. [...]
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