The scientist who used mathematical knowledge to calculate the exact measurement of the meter was Pierre-Simon Laplace. In the late 18th century, he helped define the meter based on the Earth's meridian, specifically by measuring the arc of a meridian between Dunkirk, France, and Barcelona, Spain. This effort was part of a larger scientific endeavor to create a universal system of measurement, which ultimately led to the establishment of the metric system.
when one scientist tells another scientist that something is certain length, that measurement should mean the some thing to both of them.
meter
Most scientist use the metric system
No known individual "discovered" measurement. Anyone who has measured anything (and this was done in prehistoric times as well) has performed a "scientific" endeavor.
No it's not true. The vast majority of scientific reports use the S.I. metric system of measurement.
The scientist has a computer calculate how far the electrons are from the nucleus.~APEX ;)
it moves scientific knowledge forward
scientist behind the units of measurement
no
Amps
yes
Do you have a specific scientist in mind??
Why? Because knowledge has its own fascination. A scientist wishes to know EVERYTHING she or he can because a) any bit of knowledge could be the key to something else even more interesting, b) finding out the details helps to confirm or refute hypotheses.
Knowledge + Human = Scientist
Isaac newton
Pythagoras
Discovery, knowledge, understanding