Want this question answered?
That refers to the imaginary line, from the north pole to the south pole, around which Earth rotates.That refers to the imaginary line, from the north pole to the south pole, around which Earth rotates.That refers to the imaginary line, from the north pole to the south pole, around which Earth rotates.That refers to the imaginary line, from the north pole to the south pole, around which Earth rotates.
up and down like a pole
She is walking toward the North Pole
The Equator, or any other line of Latitude, is merely an imaginary line. Though locals may mark its position on the ground for the tourists. You may indeed step across it. Similarly for lines of Longitude that run from Pole to Pole. As a line, of course they have no thickness.
Assuming the ground is flat, you can apply Pythagoras's theorem and: length = sqrt(202 + 7.52) = sqrt(456.25) = 21.36 feet (approx).
PRINCIPAL AXIS
The geometric centre of a spherical mirror is called its pole. The centre of the hollow sphere for which the mirror is a part, is called the centre of curvature. The line joining the centre of curvature and the pole is the principal axis. A light ray incident on a spherical mirror, after reflection appears to pass through the principal focus in the case of a convex mirror and passes through the focus in the case of concave mirror. The diameter of the spherical mirror gives the measure of its aperture
the imaginary line passing through the the center of curvature and pole is called the principal axis.
"Meridian of longitude"Your description of the line is interesting. Can you draw a line from north pole to south pole that does NOT form right angles with the equator ???
both according to the position of the image in front of the lensif placed in infiniity or beyond the centre of curvature the image will be small if placed between centre of curvatureand pole the image will be bigger in size
On its AXIS. The axis if an imaginary line that strikes through the Earth from North Pole to South Pole through the centre of the Earth.
No- the equator is an imaginary line running around the circumference of the earth's centre. The earth's axis is an imaginary pole which runs from the North Pole to the South Pole
The curvature of the Earth is one barrier to prohibit you from blowing directly from one pole to the other.
The spinning and the curvature of the Earth may both impede this phenomenon.
An axis of rotation is the axis around which any body rotates, or the line joining the North Pole and the South Pole about which the planet Earth rotates on a daily basis.
Its axis The earth rotates around its axis - an imaginary line running from the North Pole through the centre of the earth to the South Pole. It rotates around this line once every day. it is this rotation which causes day and night. axis
It is pole.