Two main factors affect the speed of sound: the material that makes up the medium—such as air or water—and the temperature. If we know the medium and the temperature, however, we can predict the speed of sound.
<u>Answer:</u>
<em>The mineral property of cleavage depends on the alignment of</em><u><em> 2. Atoms</em></u>
<em></em>
<u>Explanation:</u>
- Minerals which exhibit this property form crystals upon breaking.
- The property of cleavage is decided by the placement of atoms in the mineral crystal.
- The alignment of atoms is a determining factor of the direction in which the crystal will break when pressure is applied.
- Atoms placed at short distances to each other form strong bonds. Weak bonds are formed between the atoms which are at longer distances.
- When pressure is applied, the mineral crystal will break along the region having weaker bonds.
Need a bit more detail, but if you are asking what pumped up the American Industrial Revolution, the answer is the Flying Shuttle. It was a device that made processing Textiles easier.
Answer:
In the feudalism system, knights were included in vassal.
The land of the midnight sun is any land located around the arctic circle or the Antarctica. In this case, it refers to Norway. That's because there are days there when the sun is up 24/7. That's why the correct answer is the Scandinavian peninsula. Norway, Sweden, and Finland, comprise the peninsula.