Which of the following is a vector: a person's height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth's population, the acceleration of gravity?

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 3, Problem 1CQ

Which of the following is a vector: a person's height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth's population, the acceleration of gravity?

Expert Solution & Answer

To determine

The vector quantity for the given examples.

Answer to Problem 1CQ

The acceleration of gravity is the only vector quantity

Explanation of Solution

Given Information:

A person’s height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth’s population, and the acceleration of gravity.

Introduction:

A scalar quantity is usually depicted by a number, numerical value, or a magnitude.

A vector is described by both direction and magnitude.

A person’s height is independent of direction because it is measured in inches and thus it is a scalar quantity.

The altitude on Mt. Everest is a fixed number because it is measured in meters, thus it is a scalar quantity.

The age of the Earth is measured in years. It is independent of direction and thus it is a scalar quantity.

The boiling point of water usually takes place at 100 degree Celsius which is also independent of direction and thus it is a scalar quantity.

The cost of this book is measured in rupees (i.e., fixed number) and thus it is a scalar quantity.

The Earth’s population may increase or decrease but there is no direction of its movement and thus it is a scalar quantity.

The acceleration of gravity may be positive and negative depending on its direction and thus it is a vector quantity.

Conclusion:

The acceleration of gravity is the only vector quantity.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:25

Students have asked these similar questions

In the circuit shown, the switch is initially open and the capacitor isuncharged. What will be the current through R1 the instant after the switch isclosed? Take V=10 V, R1 = 20 W, R2 = 20 W, R3 = 10 W and C = 2 mF.

In the circuit shown take: V1 = 20V, V2 = 40V, R1 = 5W, R2 = 2W and R3 =10W. If i1 = 2A, what is i3 if the assumed direction of the current is as shown.

Consider the circuit shown in the figure below. (Let R = 12.0 (2.) 25.0 V 10.0 www 10.0 Ω b www 5.00 Ω w R 5.00 Ω i (a) Find the current in the 12.0-0 resistor. 1.95 × This is the total current through the battery. Does all of this go through R? A (b) Find the potential difference between points a and b. 1.72 × How does the potential difference between points a and b relate to the current through resistor R? V

Answer 2

Textbook Question

Chapter 3, Problem 1CQ

Which of the following is a vector: a person's height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth's population, the acceleration of gravity?

Expert Solution & Answer

To determine

The vector quantity for the given examples.

Answer to Problem 1CQ

The acceleration of gravity is the only vector quantity

Explanation of Solution

Given Information:

A person’s height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth’s population, and the acceleration of gravity.

Introduction:

A scalar quantity is usually depicted by a number, numerical value, or a magnitude.

A vector is described by both direction and magnitude.

A person’s height is independent of direction because it is measured in inches and thus it is a scalar quantity.

The altitude on Mt. Everest is a fixed number because it is measured in meters, thus it is a scalar quantity.

The age of the Earth is measured in years. It is independent of direction and thus it is a scalar quantity.

The boiling point of water usually takes place at 100 degree Celsius which is also independent of direction and thus it is a scalar quantity.

The cost of this book is measured in rupees (i.e., fixed number) and thus it is a scalar quantity.

The Earth’s population may increase or decrease but there is no direction of its movement and thus it is a scalar quantity.

The acceleration of gravity may be positive and negative depending on its direction and thus it is a vector quantity.

Conclusion:

The acceleration of gravity is the only vector quantity.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:25

Answer 3

Textbook Question

Chapter 3, Problem 1CQ

Which of the following is a vector: a person's height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth's population, the acceleration of gravity?

Expert Solution & Answer

To determine

The vector quantity for the given examples.

Answer to Problem 1CQ

The acceleration of gravity is the only vector quantity

Explanation of Solution

Given Information:

A person’s height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth’s population, and the acceleration of gravity.

Introduction:

A scalar quantity is usually depicted by a number, numerical value, or a magnitude.

A vector is described by both direction and magnitude.

A person’s height is independent of direction because it is measured in inches and thus it is a scalar quantity.

The altitude on Mt. Everest is a fixed number because it is measured in meters, thus it is a scalar quantity.

The age of the Earth is measured in years. It is independent of direction and thus it is a scalar quantity.

The boiling point of water usually takes place at 100 degree Celsius which is also independent of direction and thus it is a scalar quantity.

The cost of this book is measured in rupees (i.e., fixed number) and thus it is a scalar quantity.

The Earth’s population may increase or decrease but there is no direction of its movement and thus it is a scalar quantity.

The acceleration of gravity may be positive and negative depending on its direction and thus it is a vector quantity.

Conclusion:

The acceleration of gravity is the only vector quantity.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:25

Answer 4

Textbook Question

Chapter 3, Problem 1CQ

Which of the following is a vector: a person's height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth's population, the acceleration of gravity?

Expert Solution & Answer

To determine

The vector quantity for the given examples.

Answer to Problem 1CQ

The acceleration of gravity is the only vector quantity

Explanation of Solution

Given Information:

A person’s height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth’s population, and the acceleration of gravity.

Introduction:

A scalar quantity is usually depicted by a number, numerical value, or a magnitude.

A vector is described by both direction and magnitude.

A person’s height is independent of direction because it is measured in inches and thus it is a scalar quantity.

The altitude on Mt. Everest is a fixed number because it is measured in meters, thus it is a scalar quantity.

The age of the Earth is measured in years. It is independent of direction and thus it is a scalar quantity.

The boiling point of water usually takes place at 100 degree Celsius which is also independent of direction and thus it is a scalar quantity.

The cost of this book is measured in rupees (i.e., fixed number) and thus it is a scalar quantity.

The Earth’s population may increase or decrease but there is no direction of its movement and thus it is a scalar quantity.

The acceleration of gravity may be positive and negative depending on its direction and thus it is a vector quantity.

Conclusion:

The acceleration of gravity is the only vector quantity.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

03:25

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The vector quantity for the given examples.

Answer to Problem 1CQ

The acceleration of gravity is the only vector quantity

Explanation of Solution

Given Information:

A person’s height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth’s population, and the acceleration of gravity.

Introduction:

A scalar quantity is usually depicted by a number, numerical value, or a magnitude.

A vector is described by both direction and magnitude.

A person’s height is independent of direction because it is measured in inches and thus it is a scalar quantity.

The altitude on Mt. Everest is a fixed number because it is measured in meters, thus it is a scalar quantity.

The age of the Earth is measured in years. It is independent of direction and thus it is a scalar quantity.

The boiling point of water usually takes place at 100 degree Celsius which is also independent of direction and thus it is a scalar quantity.

The cost of this book is measured in rupees (i.e., fixed number) and thus it is a scalar quantity.

The Earth’s population may increase or decrease but there is no direction of its movement and thus it is a scalar quantity.

The acceleration of gravity may be positive and negative depending on its direction and thus it is a vector quantity.

Conclusion:

The acceleration of gravity is the only vector quantity.

Answer 8

Expert Solution & Answer

To determine

The vector quantity for the given examples.

Answer to Problem 1CQ

The acceleration of gravity is the only vector quantity

Explanation of Solution

Given Information:

A person’s height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth’s population, and the acceleration of gravity.

Introduction:

A scalar quantity is usually depicted by a number, numerical value, or a magnitude.

A vector is described by both direction and magnitude.

A person’s height is independent of direction because it is measured in inches and thus it is a scalar quantity.

The altitude on Mt. Everest is a fixed number because it is measured in meters, thus it is a scalar quantity.

The age of the Earth is measured in years. It is independent of direction and thus it is a scalar quantity.

The boiling point of water usually takes place at 100 degree Celsius which is also independent of direction and thus it is a scalar quantity.

The cost of this book is measured in rupees (i.e., fixed number) and thus it is a scalar quantity.

The Earth’s population may increase or decrease but there is no direction of its movement and thus it is a scalar quantity.

The acceleration of gravity may be positive and negative depending on its direction and thus it is a vector quantity.

Conclusion:

The acceleration of gravity is the only vector quantity.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The vector quantity for the given examples.

Answer 12

Answer to Problem 1CQ

The acceleration of gravity is the only vector quantity

Answer 13

Explanation of Solution

Given Information:

A person’s height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth’s population, and the acceleration of gravity.

Introduction:

A scalar quantity is usually depicted by a number, numerical value, or a magnitude.

A vector is described by both direction and magnitude.

A person’s height is independent of direction because it is measured in inches and thus it is a scalar quantity.

The altitude on Mt. Everest is a fixed number because it is measured in meters, thus it is a scalar quantity.

The age of the Earth is measured in years. It is independent of direction and thus it is a scalar quantity.

The boiling point of water usually takes place at 100 degree Celsius which is also independent of direction and thus it is a scalar quantity.

The cost of this book is measured in rupees (i.e., fixed number) and thus it is a scalar quantity.

The Earth’s population may increase or decrease but there is no direction of its movement and thus it is a scalar quantity.

The acceleration of gravity may be positive and negative depending on its direction and thus it is a vector quantity.

Conclusion:

The acceleration of gravity is the only vector quantity.

Answer 14

Ch. 3 - Which of the following is a vector: a person's...Ch. 3 - Give a specific example of a vector, stating its...Ch. 3 - What do vectors and scalars have in common? How do...Ch. 3 - Two calipers in a national park hike from their...Ch. 3 - If an airplane plot is told to fly 123 km in a...Ch. 3 - Suppose you take two steps A and B (that is, two...Ch. 3 - Explain why it is not possible to add a scalar to...Ch. 3 - If you take two steps of different sizes, can you...Ch. 3 - Suppose you add two vectors A and B. What relative...Ch. 3 - Give an example of a nonzero vector that has a...

Which of the following is a vector: a person's height, the altitude on Mt. Everest, the age of the Earth, the boiling point of water, the cost of this book, the Earth's population, the acceleration of gravity?

Concept explainers

Videos

Answer to Problem 1CQ

Explanation of Solution

Want to see more full solutions like this?

Chapter 3 Solutions

Additional Science Textbook Solutions