Month: January 2018

What is Earth’s Escape Velocity?

What is Earth’s Escape Velocity?

The escape velocity of Earth (11.186 km/s) is the speed at which a free object must travel to escape into space from the planet’s gravitational pull.

37 Branches of Geology

37 Branches of Geology

What are the branches of geology? It can be divided in different ways. We divide fields into tectonics, sedimentology, topography, chronology & astrogeology