The equation F = ma is one of the most important in physics. Yet we have so far not explained how to get a quantitative operational definition of either mass or force. Somehow, from this one ...

Units of measurement are are used to represent physical quantities like length, weight and other values. Units can be imperial or metric and can be converted by conversion factors. The movement of ...

1. For the total mass of each glider, calculate the value of 1/mass. For example, 100 g has a mass of 0.1 kg. The value of 1/mass is 1/0.1 = 10 /kg. 2. Plot a line graph with acceleration on the ...

In science, there are thousands of ways to measure the world around us that the average person may never encounter. For example: Pascals to measure pressure, Candles to measure light intensity, and ...