Suppose that a solid cube of some material floats on the surface of an oil puddle at a service station with 60.3 % of its volume submerged. the density of the oil is 907 kg/m3.what is the density of the cube's material?

To solve this problem we will apply the principle of Archimedes which reflects the proportion between the submerged volume of one object in another and the density of their bodies. This relationship is given by the following function:

Replacing with our values we have that,

Therefore the density of the cube's material is

here are some information of the future of geothermal energy:

-the future of geothermal energy can pretty much be summed up with a single word: more

-scientists plan in going deeper than 120 meters

-we are hoping that one day, we will get all of our energy from renewable energy sources such as geothermal energy

hope this !