Momentum (p) is closely linked to speed (v) through the equation: p=mv so the object gains momentum throughout its fall. The mass of the object doesn't affect how quickly it falls under gravity, but massive objects have more momentum at the same speed because of this rel...
Well, in Britain, from the ages of five to about eleven you start off at a primary school, and then from eleven to sixteen you go on to a secondary school or a comprehensive school and at sixteen you take GCSE examinations. After this, some children take vocational courses or even start...