Exercise 12.32 A hollow, plastic sphere is held below the surface of a freshwater lake by a cord anchored to the bottom of the lake. The sphere has a volume of 0.660 m³ and the tension in the cord is 2120 N Part A Calculate the buoyant force exerted by the water on the sphere. Express your answer with the appropriate units. CH F= Submit Part B m = Submit Part C Value What is the mass of the sphere? Express your answer with the appropriate units. Vsub- Voo ^ Request Answer Value Request Answer Ĉ Units ΑΠΑΣΦ A Units The cord breaks and the sphere rises to the surface. When the sphere comes to rest, what fraction of its volume will be submerged? ? C www %
Exercise 12.32 A hollow, plastic sphere is held below the surface of a freshwater lake by a cord anchored to the bottom of the lake. The sphere has a volume of 0.660 m³ and the tension in the cord is 2120 N Part A Calculate the buoyant force exerted by the water on the sphere. Express your answer with the appropriate units. CH F= Submit Part B m = Submit Part C Value What is the mass of the sphere? Express your answer with the appropriate units. Vsub- Voo ^ Request Answer Value Request Answer Ĉ Units ΑΠΑΣΦ A Units The cord breaks and the sphere rises to the surface. When the sphere comes to rest, what fraction of its volume will be submerged? ? C www %
College Physics
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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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12.32
![**Exercise 12.32**
A hollow, plastic sphere is held below the surface of a freshwater lake by a cord anchored to the bottom of the lake. The sphere has a volume of \( 0.0800 \, \text{m}^3 \) and the tension in the cord is \( 2120 \, \text{N} \).
---
**Part A**
Calculate the buoyant force exerted by the water on the sphere.
**Express your answer with the appropriate units.**
\[ F = \]
*Input field for value and units*
\[ \text{Submit} \, \text{Request Answer} \]
---
**Part B**
What is the mass of the sphere?
**Express your answer with the appropriate units.**
\[ m = \]
*Input field for value and units*
\[ \text{Submit} \, \text{Request Answer} \]
---
**Part C**
The cord breaks and the sphere rises to the surface. When the sphere comes to rest, what fraction of its volume will be submerged?
*Input field for value in percentage*
\[ V_{\text{sub}} / V_{\text{obj}} = \, \% \]
\[ \text{Submit} \, \text{Request Answer} \]
---
In this exercise, students are asked to compute physical properties and changes related to a hollow plastic sphere submerged in freshwater:
1. **Buoyant Force (Part A)**: Calculate the upward force exerted by the fluid on the sphere.
2. **Mass of the Sphere (Part B)**: Determine the sphere's mass based on the given data.
3. **Volume Submerged (Part C)**: Compute the fraction of the sphere's volume that remains underwater when it rises to the surface.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3a01406f-5d2c-4d09-8873-592de410e115%2Fb983a5e5-bec0-45d9-8562-64ebd1e9c0bb%2Fj8l3cpfr_processed.png&w=3840&q=75)
Transcribed Image Text:**Exercise 12.32**
A hollow, plastic sphere is held below the surface of a freshwater lake by a cord anchored to the bottom of the lake. The sphere has a volume of \( 0.0800 \, \text{m}^3 \) and the tension in the cord is \( 2120 \, \text{N} \).
---
**Part A**
Calculate the buoyant force exerted by the water on the sphere.
**Express your answer with the appropriate units.**
\[ F = \]
*Input field for value and units*
\[ \text{Submit} \, \text{Request Answer} \]
---
**Part B**
What is the mass of the sphere?
**Express your answer with the appropriate units.**
\[ m = \]
*Input field for value and units*
\[ \text{Submit} \, \text{Request Answer} \]
---
**Part C**
The cord breaks and the sphere rises to the surface. When the sphere comes to rest, what fraction of its volume will be submerged?
*Input field for value in percentage*
\[ V_{\text{sub}} / V_{\text{obj}} = \, \% \]
\[ \text{Submit} \, \text{Request Answer} \]
---
In this exercise, students are asked to compute physical properties and changes related to a hollow plastic sphere submerged in freshwater:
1. **Buoyant Force (Part A)**: Calculate the upward force exerted by the fluid on the sphere.
2. **Mass of the Sphere (Part B)**: Determine the sphere's mass based on the given data.
3. **Volume Submerged (Part C)**: Compute the fraction of the sphere's volume that remains underwater when it rises to the surface.
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