Question

Какой пакет молока выгоднее купить 1 литр или 1 кг .Если известно что 1 л это 1 дм в кубе или 0,001 метр в кубе . Плотность молока =1030кг на метр кубический . Помогите пожалуйста!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

1кг молока это же легко

Answer 2

Выгоднее купить 1 кг молока

Answer 3

Comparison between 1 liter and 1 kilogram of milk

To determine which package of milk is more cost-effective to buy, we need to compare the volumes of 1 liter and 1 kilogram of milk.

Given that 1 liter is equal to 1 cubic decimeter (dm³) or 0.001 cubic meters (m³), and the density of milk is 1030 kilograms per cubic meter (kg/m³) we can calculate the mass of 1 liter of milk.

Using the formula: mass = density × volume, we can calculate the mass of 1 liter of milk as follows:

mass = 1030 kg/m³ × 0.001 m³ = 1.03 kilograms (kg)

Therefore, 1 liter of milk has a mass of 1.03 kilograms.

Now, let's compare the cost of 1 liter and 1 kilogram of milk. Since the prices of milk can vary, it is important to consider the prices provided by the store or source you are purchasing from.

If the price of 1 liter of milk is lower than the price of 1 kilogram of milk, then buying 1 liter would be more cost-effective. On the other hand, if the price of 1 kilogram of milk is lower, then buying 1 kilogram would be more cost-effective.

Please note that the prices of milk can vary depending on the brand, location, and other factors. It is recommended to check the prices at your local store or online retailer to make an informed decision.

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