(Entry 1 of 3) 1 : the degree of loudness or the intensity of a sound also : loudness. 2 : the amount of space occupied by a three-dimensional object as measured in cubic units (such as quarts or liters) : cubic capacity — see Metric System Table, Weights and Measures Table.
What is volume in your own words?
The volume of an object is a measure of the amount of space occupied by that object , and is not to be confused with mass. The volume of a mountain is much larger than the volume of a rock, for instance.
What is volume in science simple definition?
Volume pertains to the three-dimensional space that is occupied by an object (i.e. solid, liquid, gas, or plasma). Volumes are determined by calculating the length, width, and height of the occupied space by an object. ... The mass is defined as the quantity of matter in an object.
What is the definition of volume in math for kids?
Volume is the amount of space inside a solid figure . These figures are 3-dimensional, meaning the figure has three parts, including length, width, and height. We measure volume in cubic units.
What is the definition of volume in sound?
Volume is a measure of how loud or soft something sounds and is related to the strength of the vibrations . Sound is caused by vibrations (back and forth movements. that occur very quickly) Sound vibrations can be transferred from one material to another.
Why is it called volume?
The word “volume” refers to how much space a three-dimensional object takes up . The word “volume” refers to how much space a three-dimensional object takes up. ... This means loud sounds have a large amplitude.
What is the example of volume?
Volume is the measure of the capacity that an object holds. For example, if a cup can hold 100 ml of water up to the brim , its volume is said to be 100 ml. Volume can also be defined as the amount of space occupied by a 3-dimensional object.
How do you explain volume?
Volume refers to the amount of space the object takes up . In other words, volume is a measure of the size of an object, just like height and width are ways to describe size. If the object is hollow (in other words, empty), volume is the amount of water it can hold. Try this at home: Take a large cup and a small cup.
What is the best definition of volume in math?
In math, volume can be defined as the 3-dimensional space enclosed by a boundary or occupied by an object . Here, the blocks and books take up space. ... Here, for example, the volume of the cuboid or rectangular prism, with unit cubes has been determined in cubic units.
What is the difference between mass and volume?
Volume – How much space an object or substance takes up. Mass – Measurement of the amount of matter in an object or substance.
What are three things about volume?
Measuring a volume
The volume of a rectangular box is the product of its three linear dimensions: length, width and length .
What is the difference between area and volume?
The area is the measurement of the region covered by any two-dimensional geometric shapes. The volume is the space occupied by the three-dimensional object. Volume is measured for 3D(solid) figures. The area is measured in two dimensions i.e length and breadth .
What’s the difference between loudness and volume?
The two terms, however, are entirely different concepts. Volume is a scientific measurement of the quantity or power of a sound. Loudness, on the other hand, is much more difficult to quantify as it is completely subjective and based entirely on your personal perception of sound.
How do I turn up my volume?
- Press a volume button.
- At the right, tap Settings: or . If you don’t see Settings, go to the steps for older Android versions.
- Slide the volume levels to where you want them: Media volume: Music, videos, games, other media. Call volume: Volume of the other person during a call.
How high or low a sound is?
A low- frequency sound is about 500 Hz or lower . A high- frequency sound is about 2,000 Hz and higher. Intensity is measured in decibels (dB) [DES-uh-buls]. A high-intensity (loud) sound has a high decibel level.
