(a) Interpretation: The given measured digit to three significant figures should be rounded off. 56.855 m Concept Introduction: To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Question

Want to see the full answer?

Answer 1

Question

Chapter 2.3, Problem 2.29QAP

Interpretation Introduction

(a)

Interpretation:

The given measured digit to three significant figures should be rounded off.

56.855 m

Concept Introduction:

To round off any number we have to follow some rules.

In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(b)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(c)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(d)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 2

Question

Chapter 2.3, Problem 2.29QAP

Interpretation Introduction

(a)

Interpretation:

The given measured digit to three significant figures should be rounded off.

56.855 m

Concept Introduction:

To round off any number we have to follow some rules.

In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(b)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(c)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(d)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 2.3, Problem 2.29QAP

Interpretation Introduction

(a)

Interpretation:

The given measured digit to three significant figures should be rounded off.

56.855 m

Concept Introduction:

To round off any number we have to follow some rules.

In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(b)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(c)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(d)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 2.3, Problem 2.29QAP

Interpretation Introduction

(a)

Interpretation:

The given measured digit to three significant figures should be rounded off.

56.855 m

Concept Introduction:

To round off any number we have to follow some rules.

In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(b)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(c)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(d)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 2.3, Problem 2.29QAP

Interpretation Introduction

(a)

Interpretation:

The given measured digit to three significant figures should be rounded off.

56.855 m

Concept Introduction:

To round off any number we have to follow some rules.

In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(b)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(c)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Interpretation Introduction

(d)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 6

Chapter 2.3, Problem 2.29QAP

Interpretation Introduction

(a)

Interpretation:

The given measured digit to three significant figures should be rounded off.

56.855 m

Concept Introduction:

To round off any number we have to follow some rules.

In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 7

Chapter 2.3, Problem 2.29QAP

Interpretation Introduction

(a)

Interpretation:

The given measured digit to three significant figures should be rounded off.

56.855 m

Concept Introduction:

To round off any number we have to follow some rules.

In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 8

Interpretation Introduction

(b)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 9

Interpretation Introduction

(b)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 10

Interpretation Introduction

(c)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 11

Interpretation Introduction

(c)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 12

Interpretation Introduction

(d)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 13

Interpretation Introduction

(d)

Interpretation:

We have to round off the given measured digit to three significant figures.

Concept Introduction:

To round off any number we have to follow some rules. In a number ended with 5, 6, 7, 8, or 9 must be rounded to next nearest 0 digit number. In a number followed by 0, 1, 2, 3, or 4 must be rounded the number down. If we have decimals; in rounding off numbers we have to keep the last figure unchanged and the first figure dropped is less than 5 whereas more than 5 will change the number to the next number.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 17

Ch. 2.1 - Give the abbreviation for each of the following:...Ch. 2.1 - Give the abbreviation for each of the following:...Ch. 2.1 - Prob. 2.3QAP Ch. 2.1 - State the type of measurement in each of the...Ch. 2.1 - State the name of the unit and the type of...Ch. 2.1 - Prob. 2.6QAP Ch. 2.1 - Prob. 2.7QAP Ch. 2.1 - Prob. 2.8QAP Ch. 2.2 - What is the estimated digit in each of the...Ch. 2.2 - What is the estimated digit in each of the...

Concept explainers

Videos

Want to see the full answer?

Chapter 2 Solutions