Question

Помогите пожалуйста! Масса цилиндра равна 4,52 кг ,а объём 400 см кубических.Чему равна плотность цилиндра?Из какого материала он сделан? Даю 15 баллов помогите пожалуйста!!!!!!!!!!!!!!!

Answer 1

Calculation of Density

To calculate the density of the cylinder, we need to use the formula:

Density = Mass / Volume

Given that the mass of the cylinder is 4.52 kg and the volume is 400 cm³, we can substitute these values into the formula to find the density.

Density = 4.52 kg / 400 cm³

To calculate the density, we need to ensure that the units are consistent. Since the volume is given in cm³, we need to convert the mass to grams.

Density = 4520 g / 400 cm³

Simplifying the equation, we find:

Density = 11.3 g/cm³

Therefore, the density of the cylinder is 11.3 g/cm³.

Determining the Material

To determine the material the cylinder is made of, we would need additional information such as the composition or characteristics of the cylinder. The density alone is not sufficient to identify the material. Different materials can have the same density, so we would need more specific information to accurately determine the material.

If you have any additional information about the cylinder, such as its appearance, composition, or any markings, please provide it, and I'll do my best to help you identify the material.

I hope this information helps! Let me know if you have any further questions.