Geography, 14.09.2019 13:10 jaydenromero31
1. what do we mean when we say the universe is expanding? is the space between planets in our solar system, or the space between stars in our galaxy expanding, or is something else meant entirely? how does the concept of the expansion of the universe give us its current age?
2. carl sagan famously said that we are "star stuff." in what sense is this true?
3. what is meant by observable universe? what is the difference between the observable universe and the entire universe?
Answers: 1
Geography, 21.06.2019 22:10
If there are laws or rules in a society and they are in conflict, how do we decide which takes precedence?
Answers: 1
Geography, 22.06.2019 22:10
Why are all maps distorted? when reading a map, why is it important to check the legend? what is the difference between longitude and latitude? identify the meridian at 0° longitude and the parallel at 0° latitude.
Answers: 2
Geography, 23.06.2019 01:30
In a constitutional monarchy, the king or queen a. is a symbol of the nation b. runs for office c. controls the legislative branch d. has absolute control
Answers: 2
Geography, 24.06.2019 06:30
Which component of a milankovitch cycle is related to periodic ice ages throughout earth’s history?
Answers: 2
1. what do we mean when we say the universe is expanding? is the space between planets in our solar...
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