The conversion of into km/hr is .
Further Explanation:
Measurements are compared by using some standards called units. These can be fundamental or derived. Fundamental units do not require any other unit to describe them whereas derived units need fundamental units to express themselves. Units like mass and temperature are fundamental ones while density, area, and volume are derived units.
One unit can be converted into another desired unit by multiplying it with a ratio known as the conversion factor. These are the ratios described in the form of fractions.
The given quantity is . This is a unit of speed that is defined as the distance travelled per unit time. It implies of distance is travelled in 1 second.
The distance is to be converted from m to km. The conversion factor for this is,
Therefore the distance can be calculated as follows:
The time is to be converted from s to hr. The conversion factor for this is,
Therefore the time can be calculated as follows:
The speed from m/s to km/hr can be converted as follows:
Therefore is equivalent to .
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Answer details:
Grade: Senior School
Chapter: Basic concepts of chemistry
Subject: Chemistry
Keywords: unit, conversion factor, fundamental, derived units, m, km, , speed, distance, time, 1.079*10^9 km/hr.