The angle between the orbital plane and equatorial plane of the earth (i.e., the angle of axial tilt) is about 23.4 degrees. This gives rise to the earth's seasons.
"Wobble" isn't a very precise term.The Earth has a small, short period "wobble" simply due to the fact that it isn't perfectly symmetrical and balanced.This also causes a small, longer period "wobble" due to the effect of the Moon's gravity on the (slightly asymmetric) Earth.And there are wobbles due to other (and to me unknown) causes.But I suspect what you're talking about is what's technically called precession, which has a special name because it's a very particular type of "wobble". The Earth precesses on its axis in a cycle lasting about 29,000 years. Because of this, Summer 15,000 years ago ... or 15,000 years from now... would have occurred in the northern hemisphere in December rather than June.
The Earth won't, actually can't stop spinning in a human timescale.
No. And even if we could, the spinning of the rest of the Earth will quickly make the core spin again.
RotationThe spinning of the Earth on its axis is known as 'the Earths rotation'Rotation.Rotating.rotation (as opposed to orbiting, which describes the earth's movements around the sun)
yes
it's because the earth is round and also because it's constantly spinning and at an angle
Because earth is so big that we can't feel it spinning unless you are at the middle of the core.
Yes but you need to be spinning on an angle and it takes a while.
Very little as it is spinning at a constant speed. However, the moon does affect the Earth's seas, greatly.
The spinning of the Earth affects the Earth's water by creating currents and winds. The spinning of the earth is necessary to complete the water cycle and establish weather patterns.
We don't. gravity is slightly more on a non-spinning earth.
RotationThe spinning of the Earth on its axis is known as 'the Earths rotation'Rotation.Rotating.rotation (as opposed to orbiting, which describes the earth's movements around the sun)
Spinning & Forewards
The spinning of Earth around its axis is called rotation
The spinning earth is tilted to a 23.5 degree angle. While the earth is spinning, the sun doesn't. If Australia is facing the sun, Australia is on the hot seasons. Half a year later, North America is facing the sun, so Australia is in the cold seasons. Every ninety degrees the earth spins around the sun, every country changes its season.
"Wobble" isn't a very precise term.The Earth has a small, short period "wobble" simply due to the fact that it isn't perfectly symmetrical and balanced.This also causes a small, longer period "wobble" due to the effect of the Moon's gravity on the (slightly asymmetric) Earth.And there are wobbles due to other (and to me unknown) causes.But I suspect what you're talking about is what's technically called precession, which has a special name because it's a very particular type of "wobble". The Earth precesses on its axis in a cycle lasting about 29,000 years. Because of this, Summer 15,000 years ago ... or 15,000 years from now... would have occurred in the northern hemisphere in December rather than June.
The Earth won't, actually can't stop spinning in a human timescale.