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The official unit for length is the meter. The kilometer (1000 meters) is often used in practice. Larger distances/lengths are often expressed in meters or kilometers; if the numbers are very large, scientific notation is used. On the other hand, in astronomy the following non-SI units are often used for very large distances:
- The astronomical unit, which is the average distance from Sun to Earth. Approximately 150 million km.
- The light-year, the distance light travels in a year. Approximately 9.5 x 1012 km.
- The parsec - a hypothetical star at that distance would have a parallax of 1 arc-second (all stars except the Sun are at a distance of more than 1 parsec). 1 parsec is approximately 3.26 light-years. Prefixes such as kilo- and mega- are sometimes used with parsec.
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Units represents the shortest unit of length?
The shortest unit of length is the Planck length, which is approximately 1.6 x 10^-35 meters. At this scale, the fabric of spacetime is thought to be quantized, and traditional notions of length may break down.
What is the unit weight of 16mm?
The unit weight of a 16mm steel bar is approximately 1.58 kg/m.
Why strain has no unit?
Strain is a dimensionless quantity that represents the deformation of an object relative to its original size. It is calculated as the change in length divided by the original length, making it unitless. This is because strain is a ratio of two lengths, and as such, it does not require a unit to quantify its value.
What is the symbol for dekameter?
The symbol for dekameter is "dam". It represents a unit of length equal to 10 meters.
If measured in centimeters the unit for volume when calculated as length x width x height is?
The unit for volume when calculated as length x width x height in centimeters is cubic centimeters (cm^3). This unit represents the volume of a three-dimensional space measured in linear centimeters cubed.
Units represents the shortest unit of length?
The shortest unit of length is the Planck length, which is approximately 1.6 x 10^-35 meters. At this scale, the fabric of spacetime is thought to be quantized, and traditional notions of length may break down.
What is the unit weight of 16mm?
The unit weight of a 16mm steel bar is approximately 1.58 kg/m.
In the executive office the largest unit is?
The largest offices in the executive branch are the cabinet level departments. The largests of these is the Department of Defense followed by the Department of Agriculture.
Which Quantity has unit Newton per meter?
The quantity that has the unit Newton per meter is force per unit length, which represents the concept of tension or linear force distribution along a line.
Why strain has no unit?
Strain is a dimensionless quantity that represents the deformation of an object relative to its original size. It is calculated as the change in length divided by the original length, making it unitless. This is because strain is a ratio of two lengths, and as such, it does not require a unit to quantify its value.
What is the quantity MM?
MM stands for millimeter in unit of length and distance and conversion .it stands for millimeters.
What is the symbol for dekameter?
The symbol for dekameter is "dam". It represents a unit of length equal to 10 meters.
Who are the Largests auto insurers in US?
allstate
What is the unit for acceleraton of gravity?
The unit for acceleration due to gravity is meters per second squared (m/s^2). This unit represents the rate at which the velocity of an object changes as it falls under the influence of gravity.
What is SI basic unit of length?
By unit of length and distance and conversion ,we can say that SI basic unit of length is meters.
What unit for length is meter?
It is the SI unit of length.
What is the custamary unit of length?
what is the customary unit of length
