Assuming the earth is a sphere, it corresponds to the rule that M is proportional to radius^3 - shrinking the radius by half, we see: (1/2)^3 = 1/8, the earth has shrunk to a mere eighth of it's mass.
what is the duration of the day if earth contract half of its radius
94 whole earths 94 whole earths
Earth is tilted from it axis
Approximately 6370km
Mercury is earths brother planet because Venus is earths sister planet.
Earths Major Earthquakes are caused by faulting of rock in earth's crust.Hope this helps
There is change of seasons when earth revolves about the sun.
nothing, it stays stored up in the Earth and that's why there is lava in the core of the Earth.
core
simple the earths seasons and aixs would go HAYWAL
The movements in the liquid inner core.
what happens when rocks beneath earths surface under goes trees
The convection that causes Earth's magnetic field happens in Earth's molten outer core.
the earth temperature become cool in warm temperature
when the earths plates move we either have earthquakes, tsunamis, and we get ridges and trenches.
it will destroy earths atmosphere and the heat of it penetrates one mile and kills all of the people on earth
the objects which enter the earths atmosphere are being pulled down towards the earths surface due to the earths gravity. And so it leads to falling falling of large objects from the space on the surface of the earth.
Some is absorbed by the earths air water and soil. The remainder is reflected.