1) Calculate the pressure at the bottom of the Narragansett Bay, which is 56 m below sea level at its deepest point. A) 5.63094 - 10ʻ Pa B) 5.63094 10° Pa C) 5.63094 - 10° Pa D) 5.63094 10' Pa E) 5.63094 10° Pa F) 5.63094 - 10° Pa
1) Calculate the pressure at the bottom of the Narragansett Bay, which is 56 m below sea level at its deepest point. A) 5.63094 - 10ʻ Pa B) 5.63094 10° Pa C) 5.63094 - 10° Pa D) 5.63094 10' Pa E) 5.63094 10° Pa F) 5.63094 - 10° Pa
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![### Physics Problems on Pressure at Different Depths
#### 1) Calculating Pressure under the Narragansett Bay
Calculate the pressure at the bottom of the Narragansett Bay, which is 56 meters below sea level at its deepest point.
**Options:**
A) 5.63094 × 10² Pa
B) 5.63094 × 10⁵ Pa
C) 5.63094 × 10⁶ Pa
D) 5.63094 × 10⁷ Pa
E) 5.63094 × 10⁸ Pa
F) 5.63094 × 10⁹ Pa
#### 2) Average Depth Pressure Calculation
The pressure at the bottom of an average spot in the Narragansett Bay is only about 7.800 × 10⁴ Pa because most of the Bay is not as deep at its deepest spot. Calculate the average depth below sea level. (The answer is a little surprising - feel free to look this up if you want to check your result, but understand I rounded the pressure quoted above so the correct answer doesn’t agree exactly with what you’ll find.)
**Options:**
A) 7.765 m
B) 10.61 m
C) 7.951 m
D) 7.757 m
E) 12.10 m
F) 7.959 m
#### 3) Pressure in the Mariana Trench
The point on Earth farthest below sea level (that we know about) is under the Pacific Ocean in the Mariana Trench at a depth of 11.034 km. Calculate the pressure there.
**Options:**
A) 1.0813 × 10⁶ Pa
B) 1.0824 × 10⁶ Pa
C) 5.6309 × 10⁷ Pa
D) 1.062 × 10⁸ Pa
E) 1.1084 × 10⁹ Pa
F) 1.1095 × 10⁹ Pa
---
### Explanations and Approach
1. **Depth and Pressure Calculation:**
For calculating the pressure at a certain depth under water, we can use the formula:
\[ P = \rho gh + P_0 \]
where:
- \( P \) is the total pressure
- \( \rho](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7b2c9d6c-c72d-4865-8bd2-823d831f4b98%2F289b6834-33b4-4561-b453-07e0fd5f91e6%2F7c9xzrc_processed.png&w=3840&q=75)
Transcribed Image Text:### Physics Problems on Pressure at Different Depths
#### 1) Calculating Pressure under the Narragansett Bay
Calculate the pressure at the bottom of the Narragansett Bay, which is 56 meters below sea level at its deepest point.
**Options:**
A) 5.63094 × 10² Pa
B) 5.63094 × 10⁵ Pa
C) 5.63094 × 10⁶ Pa
D) 5.63094 × 10⁷ Pa
E) 5.63094 × 10⁸ Pa
F) 5.63094 × 10⁹ Pa
#### 2) Average Depth Pressure Calculation
The pressure at the bottom of an average spot in the Narragansett Bay is only about 7.800 × 10⁴ Pa because most of the Bay is not as deep at its deepest spot. Calculate the average depth below sea level. (The answer is a little surprising - feel free to look this up if you want to check your result, but understand I rounded the pressure quoted above so the correct answer doesn’t agree exactly with what you’ll find.)
**Options:**
A) 7.765 m
B) 10.61 m
C) 7.951 m
D) 7.757 m
E) 12.10 m
F) 7.959 m
#### 3) Pressure in the Mariana Trench
The point on Earth farthest below sea level (that we know about) is under the Pacific Ocean in the Mariana Trench at a depth of 11.034 km. Calculate the pressure there.
**Options:**
A) 1.0813 × 10⁶ Pa
B) 1.0824 × 10⁶ Pa
C) 5.6309 × 10⁷ Pa
D) 1.062 × 10⁸ Pa
E) 1.1084 × 10⁹ Pa
F) 1.1095 × 10⁹ Pa
---
### Explanations and Approach
1. **Depth and Pressure Calculation:**
For calculating the pressure at a certain depth under water, we can use the formula:
\[ P = \rho gh + P_0 \]
where:
- \( P \) is the total pressure
- \( \rho
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