Question

1) Как определить объем одной дробинки, если даны мензурка, дробь, вода?

Answer 1

Замерить обьёв воды без дробинки, и замерить после того как дробинку кинули в воду в мензурке

Answer 2

Налить воду в мензурку и записать сколько налил(а), затем опустить дробинку и записать сколько воды стало с дробинкой, из 2 вычитаешь 1 и узнаешь обьем дробинки в см3

Answer 3

Determining the Volume of a Fraction Using a Graduated Cylinder, Fraction, and Water

To determine the volume of a fraction using a graduated cylinder, fraction, and water, you can follow these steps:

1. Fill the Graduated Cylinder: Fill the graduated cylinder with a known amount of water. Take note of the initial water level.

2. Add the Fraction: Carefully add the fraction to the water in the graduated cylinder. Take note of the new water level.

3. Calculate the Volume: The difference between the initial and final water levels represents the volume of the fraction.

Example Calculation

For example, if the initial water level is at 50 ml and the final water level after adding the fraction is at 70 ml, then the volume of the fraction is 20 ml (70 ml - 50 ml).

This method allows you to determine the volume of a fraction using a graduated cylinder, fraction, and water.