Nothing.
Those are human terms & arbitrary.
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∙ 8y agoThe top of the Earth is marked by the North Pole, while the bottom is marked by the South Pole. These points are located at the ends of Earth's axis of rotation, where the lines of longitude converge.
The land at the bottom of the Earth is known as Antarctica. It is a continent located in the southern hemisphere and is the coldest, driest, and windiest continent on Earth.
The icy areas at the top and bottom of the Earth are called the Arctic (at the North Pole) and the Antarctic (at the South Pole).
The tropopause marks the boundary between the troposphere and the stratosphere in the Earth's atmosphere.
The atmosphere extends about 62 miles (100 kilometers) from the Earth's surface. This region is known as the exosphere and marks the outer limit of Earth's atmosphere.
Ships appear to disappear over the horizon from the bottom upwards due to the curvature of the Earth. As a ship moves away from an observer on the shore, the bottom part of the ship becomes obscured by the curvature of the Earth before the top part, creating the illusion that the ship is sinking into the horizon.
The North and South Poles.
there things on planet earth
The maker's mark.
the marks have to be pointing each other in the center of the gears
Everyone is 'attracted' to Earth because of gravity. And there is really no bottom of the Earth.
On your top and bottom pulleys ,you have timing marks,they should line up when time is correct.
The Earth's top and bottom are defined by the North and South poles, respectively. The concept of top and bottom is based on human perception, as Earth is a sphere with no true top or bottom in space.
it marks the end of the 10th year on earth because your first birthday marks the end of your first year on earth and it continues from there.
Yes, Antarctica is located in the Southern Hemisphere at the South Pole. It is considered the southernmost continent on Earth.
Date of manufacture and location
If memory serves me correctly, the timing marks will be behind the timing belt cover. There will be marks on the gears and also marks on the block. Line the top gear with the top mark and the bottom gear with the bottom mark. Please note that you will need to undo the battery for a few minutes and then reconnect. This allows the computer to reset itself. Hope this helps
The marks are on the bottom pulley , you may need to get a white marker to hi light it , so it will be easier to see with a light .