It means that the satellite's orbital period is equal to the Earth's rotation period ... roughly 23 hours 56 minutes 4 seconds ... so that the satellite always stays over the same longitude.
IF that satellite's orbit has also been carefully placed over the equator, THEN the satellite is in a 'geostationary' orbit. It appears motionless in the sky, and can be used to sell 900 channels of TV to people with little dishes that they never need to move.
Answer:
1.1 billion don't have access to clean water and a third of the world's population doesn't have access to drinking water.
Explanation:
The physical feature associated with the greatest earthquake hazard is B. Sierra Nevada.
<h3>What is an earthquake?</h3>
An earthquake simply means the sudden release of energy from the crust which leads to a seismic wave.
The physical feature associated with the greatest earthquake hazard is Sierra Nevada. This is an hazard that causes earthquake.
Learn more about earthquake on:
brainly.com/question/248561
Answer:
6 seeds will grow
Explanation:
An easy way to simplify is like this
9/30 -> Find a common factor (3)
9 sprout per 30 planted
Divide both sides by GCF(3)
3/10
3 sprout per 10 planted
x/20 = 3/10
How do you change that 10 into a 20?
Multiply by 2 = 6/20
So, 6 seeds sprout per 20 planted
