The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position. Concept Introduction: The force ( F ) acting on a surface due to a fluid above it is defined as: F = ρ g z A .......(1) Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity. The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

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Answer 1

Question

Chapter 2, Problem 2.21P

Interpretation Introduction

Interpretation:

The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position.

Concept Introduction:

The force (F)

acting on a surface due to a fluid above it is defined as:

F=ρgzA .......(1)

Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity.

The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

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Answer 2

Question

Chapter 2, Problem 2.21P

Interpretation Introduction

Interpretation:

The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position.

Concept Introduction:

The force (F)

acting on a surface due to a fluid above it is defined as:

F=ρgzA .......(1)

Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity.

The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

Expert Solution & Answer

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Answer 3

Question

Chapter 2, Problem 2.21P

Interpretation Introduction

Interpretation:

The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position.

Concept Introduction:

The force (F)

acting on a surface due to a fluid above it is defined as:

F=ρgzA .......(1)

Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity.

The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

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Answer 4

Question

Chapter 2, Problem 2.21P

Interpretation Introduction

Interpretation:

The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position.

Concept Introduction:

The force (F)

acting on a surface due to a fluid above it is defined as:

F=ρgzA .......(1)

Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity.

The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

Expert Solution & Answer

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Answer 5

Chapter 2, Problem 2.21P

Interpretation Introduction

Interpretation:

The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position.

Concept Introduction:

The force (F)

acting on a surface due to a fluid above it is defined as:

F=ρgzA .......(1)

Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity.

The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

Answer 6

Chapter 2, Problem 2.21P

Interpretation Introduction

Interpretation:

The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position.

Concept Introduction:

The force (F)

acting on a surface due to a fluid above it is defined as:

F=ρgzA .......(1)

Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity.

The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

Answer 7

Chapter 2, Problem 2.21P

Interpretation Introduction

Interpretation:

The amount of force required to lift the block free of the bottom is to be determined along with the amount of force that is required to maintain this block in this position.

Concept Introduction:

The force (F)

acting on a surface due to a fluid above it is defined as:

F=ρgzA .......(1)

Here, ρ is the density of the fluid with height z , A is the area of the surface, and g is the acceleration due to gravity.

The force that leads any object to float when immersed partially or fully in a fluid is known as buoyancy or buoyant force. It is the result of the pressure differences that acts on the opposite sides of that object when immersed in the fluid which is static.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 2 - Prob. 2.1P Ch. 2 - Prob. 2.2P Ch. 2 - Prob. 2.3P Ch. 2 - Prob. 2.4P Ch. 2 - Prob. 2.5P Ch. 2 - Prob. 2.6P Ch. 2 - Prob. 2.7P Ch. 2 - Prob. 2.8P Ch. 2 - Prob. 2.9P Ch. 2 - Prob. 2.10P

Solution Summary: The author explains that the amount of force required to lift the block free of the bottom is 32871lb_f.

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Chapter 2 Solutions