it is measured by geologic time
By measuring, and making observations. The first to make a significant calculation about the Earth was Eraosthenes, who measured the circumference of the Earth in about 200 BC.
No - they are all different; they are measured on the Richter Scale.
Richter scale measures the magnitude of earthquakes.
Mount Everest is the highest mountain on Earth, measured from mean sea level to its peak.
it is measured by geologic time
yes
Yes. time is measured by the speed of the rotation of the earth.
a year.
earth is measured by miles and the map is measured by inches.!
i would say about a day
Most velocities are measured relative to Earth.Most velocities are measured relative to Earth.Most velocities are measured relative to Earth.Most velocities are measured relative to Earth.
Not really. A light year is a measure of distance. It is the distance light can travel in one earth year, about 6 trillion miles
Time is measured according to
Earths diameters is a straight line through the middle of the Earth. That is how the size of planets is measured.
Earth years are measured with a calendar.
Anything can be measured in light time. The moon is about 1.3 light seconds (0.0000000412 light years) from the earth. The closest star system, which includes Alpha Centauri, is 4.3 light years away.