<u>Answer:</u>
The rocket has entered the thermosphere.
<u>Explanation:</u>
Thermosphere starts at around 90 km to 1000 km above the sea level. It is present between Mesosphere and Exosphere, The temperature climbs sharply from lower to higher and it get impacted by the solar temperature heavily. In the lower level of thermosphere almost till 500 km resides the ionization/ ionosphere. This area is ionized by solar activities and the cause of Aurora.
So if the rocket launched the height of 210 km, so it has reached the thermosphere and might also touched the ionosphere and aurora
Answer:
Appearance or texture
Explanation:
This is because when food coloring is mixed with water and oil, the oil and water cannot mix but the oil firms droplets. When the coloring is also added it will not mix because of water and oil and immiscible. Therefore, the physical property will be appearance, it appearance will differ than before and also there will be a change in texture.
C. How long does it take a paper bag to break down?
Answer:
Explanation:
If however, the data does not support the hypothesis or refutes it, then the hypothesis is in trouble, and we have to come up with a different hypothesis to explain the observations. If a large body of data supports the hypothesis, then it becomes a theory.
