centimeters
What they thought was the circumference of the Earth.
scientist behind the units of measurement
no
yes
Amps
when one scientist tells another scientist that something is certain length, that measurement should mean the some thing to both of them.
Scientist use the metric system. All science in the metric system.
My Dad is a scientist and i asked him- he saidthe SI system...
meters
The metric system
Electron :)
its a measurement of cycles per second of sound or other waves and Hertz is the scientist who invented the scale of measurement