A potato weighing 70.8 g has a volume of 60 cm cubed. Determine the density of the potato

univerkov | October 1, 2021 | education

Data: mk – the mass of the presented potato (mk = 70.8 g = 70.8 * 10 ^ -3 kg (SI)); V is the volume of the potato (V = 60 cm3 = 6 * 10 ^ -5 m3 (SI)).

To determine the desired density of potatoes, consider the formula: ρх = mк / V.

Let’s perform the calculation: ρx = mk / V = 70.8 * 10 ^ -3 / (6 * 10 ^ -5) = 1180 kg / m3.

Answer: Potatoes, according to the calculation performed, have a density of 1180 kg / m3.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.