Answer:
When an object moves toward Earth, the light that it is giving off is seen in shorter wavelengths. This causes a shift in the object's spectrum towards violet. The amount of shift in an object's spectrum is determined by how fast the object is moving. All of the distant galaxies have tremendous red shifts.
Explanation:
Read it online
The sun appears to cross the plane of Earth's equator
when it reaches either one of the "equinox" points in the sky.
At those times, the lengths of day and night are nominally equal
everywhere (except at the poles), and the occasions are marked
as the beginning of Spring and Autumn.
Answer:
strait has water on three sides
Explanation:
peninsula is a small extention of land
cape joins two water ways
Bay is indentation of shore
Answer:
Examples of public goods include fresh air, knowledge, lighthouses, national defense, flood control systems, and street lighting. Streetlight: A streetlight is an example of a public good. It is non-excludable and non-rival in consumption.
Explanation:
Plz mark brainliest thanks
The main reason why Earth is warmer at the equator than at the North and South Poles are thats where the sunlight shines at a lot of times. The sunlight never really shines directly at the North and South Poles like it does with the equator.