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A meter is currently defined as the length of the path travelled by light in vacuum during a time interval of 1 / 299,792,458 of a second.
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Why is a meter a meter long?
A meter is defined as the distance travelled by light in free space in 1/299,792,458th of a second.
Arrangement of a line of poetry defined by the number of syllables and rhythm is?
meter
How was meter defined in 1983?
From Wikipedia: "Since 1983, [the metre] is defined as the distance travelled by light in vacuum in 1⁄299,792,458 of a second." This is the currently used definition.
About how long is a meter?
A metre is 3 feet 3 inches. The average height of a grown man is around 1.7 meters. A meter is defined as the distance light travels in a vacuum in 1⁄299,792,458 of a second.
How was the stardard meter defined in 1791?
As 10 dm. A cubic dm (deci-meter) cube happens to be able to contain exactly 1 liter of water at 20 degrees C. with cats
What is the meter defined by?
the meter is defined as the basic unit of the metric unit.
How was meter first defined?
the meter is defined as distance that travels 1/299792458
Why is a meter a meter long?
A meter is defined as the distance travelled by light in free space in 1/299,792,458th of a second.
Why do scientists keep revising the definition of the meter?
As scientists study new areas the meter is involved in these new areas and new definitions in terms of the new areas are defined. The original meter was defined in terms of the earth studies, as electricity was studied, the speed of light became important and the meter was defined in terms of the speed of light. As science expands the definitions of the meter will expand.
What is the meter defined as?
A metre is defined as the distance light will travel in 1/299 792 458 seconds in a vacuum.
What is the exact length of a Meter?
A meter is defined to be the distance travelled by light in 1/299,792,458 of a second.
The meter is defined as the what traveled by what in absolute vacuum in 1299792458 of a second?
The meter is defined as the distance traveled by ? in absolute vacuum in 1299792458 of a second.
How is a meter and other variable are defined today?
1 meter is one forty-millionth of the polar circumference of Earth.
Arrangement of a line of poetry defined by the number of syllables and rhythm is?
meter
How was lenght of a standard meter defined in the year 1791?
by the demension of the planet earth
When did Sir Isaac Newton invent the newton meter?
He didn't. The newton unit is defined as a kilogram-meter per second squared, meaning it does not predate the invention of the kilogram, meter, and (scientifically defined) second. The international prototype kilogram was standardized in 1889, so the newton does not predate this year, at least.
How many meters are in2.50 cm?
Since a centimeter is defined as 1/100 of a meter, 2.50 in meters is 2.50/100 meters = 0.400 meter.
