What is the density in g/cm3 of a rectangular prism whose sides measure 10cm x 1cm x 2 cm and has a mass of 240g?

12 g/cm³

Explanation:

From the question given above, the following data were obtained:

Dimension = 10 cm × 1 cm × 2 cm

Mass = 240 g

Density =.?

Next, we shall determine the volume of the rectangular prism. This can be obtained as follow:

Volume = 10 cm × 1 cm × 2 cm

Volume = 20 cm³

Finally, we shall determine the density of the rectangular prism as follow:

Mass = 240 g

Volume = 20 cm³

Density =.?

Density = mass /volume

Density = 240 /20

Density = 12 g/cm³

Therefore, the volume of the rectangular prism is 12 g/cm³.

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .