The image below illustrates Archimedes' principle of water displacement. Water displacement techniques have been used for generations to calculate/determine TWO things. Identify the TWO things that water displacement techniques can be used to calculate. BE SURE TO GIVE A FULL EXPLANATION.[ /5 marks]

1 answer

The two things that water displacement techniques can be used to calculate are:

1. Volume of an object: By placing the object in a container of water and measuring the increase in water level, one can calculate the volume of the object using the formula: Volume = Final water level - Initial water level.

2. Density of an object: By measuring the weight of the object and calculating its volume using water displacement, one can determine the density of the object using the formula: Density = Mass / Volume. This is because the density of an object is its mass per unit volume.