The energy from the sun that reaches the corn is about two billionths.
Answer:
i know the first one.
Explanation:
the distance from earth in light years is 6 trillion miles.
Answer:

Explanation:
The law of conservation of angular momentum states that angular momentum remains constant when there is no external moment or forces applied to the system. Let assume that star can be modelled as an sphere, then:

The final angular speed is:



The frequency of the wave will not change