Both mercury and mars have a gravity which is around 38% of earths. Mercury's gravity is 37.8% of earths, Mars' gravity is 37.7% of earths.
Indian Ocean covers 20% of water on the earths surface.
Because the Earth is spinning - at about 1000 miles per hour at the equator.
The atmospheric layer closest to the Earth's surface is called the troposphere. It extends up to around 10 kilometers above the Earth's surface and contains the majority of the Earth's weather phenomena.
Approximately 1800-2000 thunderstorms occur on the earths' surface.
Heat from the sun
by turning them around.
by turning them around.
Lower mantle is the surface on which the lithospheric plates move around earths surface.
continental drift
Both mercury and mars have a gravity which is around 38% of earths. Mercury's gravity is 37.8% of earths, Mars' gravity is 37.7% of earths.
Of the four inner, rocky planets, Earth is the largest and most massive. As a consequence, it has the highest surface gravity of the four inner planets. The gravity for Venus is around 90% of Earths, while for Mars and Mercury the surface gravity is around 38% of Earths.
Mars has a thin atmosphere, mainly of Carbon Dioxide. Its surface pressure is around 0.7 kPa, around 0.7% of Earths surface pressure.
Around -20c and 15c
small channel
Indian Ocean covers 20% of water on the earths surface.
Because the Earth is spinning - at about 1000 miles per hour at the equator.