Table of Contents
Who invented volume measurement?
Archimedes
The discovery of the 2 : 3 ratio of the volumes of the sphere and cylinder is credited to Archimedes.
How was volume measured in ancient times?
Early civilizations used standard measuring pottery to measure volume. For instance, the city of Herclea Pontica, special amphorae for measuring grains and liquids were found. The amphorae were used as units of volume in all Greek territories. They came in various forms and sizes, from 2 to 26 liters.
How do you measure the volume of an object?
To find the volume of a rectangular object, measure the length, width and height. Multiply the length times the width and multiply the result by the height. The result is the volume. Give the result in cubic units, such as cubic centimeters.
How much volume is a human?
The average human has a mass of about 62 kg, or 62,000 grams. That means the average volume of a human is 62,000 cubic centimeters. To get the total volume of the human race, just multiply that by 7.6 billion: 470 trillion cc.
What is the volume of earth?
“Volume” is a measurement of the amount of space an object occupies. The Earth has a volume of about 1,083,206,916,846 cubic kilometers (259,875,159,532 cubic miles). According to some astronomers, about 1.3 million Earths could fit inside the sun.
How big would a ball of all humans be?
The number of all ever lived people is about 120 billion. A ball made of them all would be only 2.5 times bigger.
Can you calculate the volume of an object?
It can be used to accurately calculate the volume of any object no matter what its shape, and the best part is that it doesn’t involve any complex mathematical calculation either. It is as simple as it is ingenious. In the following sections, we shall find out how it works.
Which is the correct way to measure volume?
Its measure is usually given in grams (g) or kilograms (kg). Volume is the amount of space an object occupies. There are numerous units for volume including liters (l), meters cubed (m3), and gallons (gal).
How did Archimedes find the volume of water?
The object thus when fully submersed, displaces a volume of water which is exactly equal to its own volume. Buoyancy: On being dropped in water, some objects tend to sink while others float. Archimedes understood the reason behind this and formulated a principle explaining it, known today as the Archimedes principle.
How is the volume of a container calculated?
The SI unit for volume is the cubic meter, or m3. By convention, the volume of a container is typically its capacity, and how much fluid it is able to hold, rather than the amount of space that the actual container displaces. Volumes of many shapes can be calculated by using well-defined formulas.