Question

Distinguish between the following:
1. Dawn and Twilight
2. Equinox and Solstice
3Rotation and Revolution of the Earth
4. Sunrise and Sunset
5. 21st March and 23rd September​

Answer 1

Answer:

sorry need more point to answer OK

noob

Answer 2

1) Dawn occurs before sunrise, before the top of the Sun reaches the horizon. ... Twilight is the name given to the period between dawn and sunrise, or between sunset and dusk, when light is still visible in the sky due to sunlight scattering off the atmosphere.

2) the equinox and the solstice is that a solstice is the point during the Earth's orbit around the sun at which the sun is at its greatest distance from the equator, while during an equinox, it's at the closest distance from the equator.

3) "Rotation" refers to an object's spinning motion about its own axis. "Revolution" refers the object's orbital motion around another object. For example, Earth rotates on its own axis, producing the 24-hour day. Earth revolves about the Sun, producing the 365-day year.

4) "Sunrise" occurs the moment the disc of the sun peeks above the eastern horizon due to the Earth's rotation. "Sunset" is the opposite. It occurs the moment the disc of sun completely disappears below the western horizon

5) On 21st March and September 23rd, direct rays of the sun fall on the equator. At this position, neither of the poles is tilted towards the sun. Therefore, the entire earth experiences equal days and equal nights. This phenomenon is called an equinox.