Union Major Anderson take possession of Fort Sumter to confederates bombarded the fort and wanted it to be surrendered.
<u>Explanation:</u>
Union Major Anderson was an Army officer in the army of United States of America. He was the Union commander in the first battle of the American civil war.
This was fought at the fort Sumter in the year of 1961. This started off at the fort because the confederate had bombarded the fort and they wanted the fort to be surrendered. It's surrendering led to the start of the civil war.
The total pressure the submarine must withstand is 1301 kPa.
<h3>What is pressure?</h3>
Pressure refers to the force exerted by one object on another. In this case, the force exerted by the water on the submarine. This factor is often measured in kilopascals or kPa.
<h3>How to calculate the absolute pressure?</h3>
To calculate the absolute pressure you will need to use the following formula:
- the pressure exerted by the atmosphere + pressure exerted by water.
The pressure exerted by the atmosphere:
- At 0 meters above sea level, the pressure is 1atm or 101 kPa.
The pressure exerted by the water:
- The pressure increases by 100 kPa for every 10 meters.
- 120 meters / 10 meters = 12 x 101kPa = 1200 kPa
Finally, add the results
- 1200 kPa + 101 kPa= 1301 kPa
Learn more about pressure in: brainly.com/question/356585
George washington and his troops crossed the cold water of the Delaware river
Answer:
A,B,C
Explanation:
I think those are the only correct answers.
