Answer:
Explanation:
The FitnessGram Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. Students begin at the starting line. Once the test begins, the running speed starts slowly, but gets faster each minute after you hear the signal (beep). A single lap (length of the basketball court), should be completed when you hear this signal (ding). The second time you fail to complete a lap before the sound, your test is over.
Answer:
E. Mineral content
Explanation:
Viscosity is an internal property of a fluid that offers resistance to flow, the nature of volcanic eruptions is highly dependent on magma viscosity and also on dissolved gas content (dissolved gases become trapped by thick magma and the magma chamber begins to build pressure).
The viscosity of magma is controlled by the size of the molecules that comprise it.
<em>Felsic lava contains elements of small size (sodium and aluminum), these elements form polymers and large crystalline macromolecules like silica, the more extensive silicate chain molecules the more viscous the magma becomes, this happens because larger molecules have stronger intermolecular bonds preventing movement and spreading. </em>
Mafic and ultramafic lava, on the other hand, have lower viscosities, also contain lower quantities of silica and aluminum and are rich in magnesium oxide, which does not form large molecular structures, therefore lava flows smoothly, unrestricted by intermolecular forces.
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The layer of Earth's atmosphere where the <em>circulation </em>and mixing of liquids and gases <em>produce weather </em>through the turnaround and <em>mixing of the liquids and gases </em>is known as the troposphere
The troposphere is the <em>layer of the Earth's surface</em> where the formation of weather takes place and is the place where the air turns over as there is a mixing of liquids and gases which precipitates and forms.
Weather can come in different forms such as:
- <u>Sunny</u>
- <u>Cloudy</u>
- <u>Rainy</u>
- <u>Windy</u>
- <u>Snowy</u>, etc
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brainly.com/question/20266187
Answer:
The Indigenous people were often forced to walk for days with heavy loads to be delivered to their encomendero. The lands were run by cruel overseers and Native chieftains who often demanded extra tribute themselves, making the lives of the Indigenous people even more miserable.
Explanation:
