We have to give the number of significant figures in each of the following numbers, a. 0.000312 m b. 312000 s c. 3.12 × 10 5 k m d. 13 , 127 s e. 2000 Concept introduction: ► Significant figures are the numbers which are reported in a measurement including the estimated digit. ► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write 6 .5 × 10 − 8 .

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Answer 1

Question

Chapter A2, Problem 3E

Interpretation Introduction

Interpretation: We have to give the number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Concept introduction:

► Significant figures are the numbers which are reported in a measurement including the estimated digit.

► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write $6 .5 \times 10^{- 8}$ .

Interpretation Introduction

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Expert Solution & Answer

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Answer 2

Question

Chapter A2, Problem 3E

Interpretation Introduction

Interpretation: We have to give the number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Concept introduction:

► Significant figures are the numbers which are reported in a measurement including the estimated digit.

► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write $6 .5 \times 10^{- 8}$ .

Interpretation Introduction

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter A2, Problem 3E

Interpretation Introduction

Interpretation: We have to give the number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Concept introduction:

► Significant figures are the numbers which are reported in a measurement including the estimated digit.

► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write $6 .5 \times 10^{- 8}$ .

Interpretation Introduction

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter A2, Problem 3E

Interpretation Introduction

Interpretation: We have to give the number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Concept introduction:

► Significant figures are the numbers which are reported in a measurement including the estimated digit.

► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write $6 .5 \times 10^{- 8}$ .

Interpretation Introduction

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter A2, Problem 3E

Interpretation Introduction

Interpretation: We have to give the number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Concept introduction:

► Significant figures are the numbers which are reported in a measurement including the estimated digit.

► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write $6 .5 \times 10^{- 8}$ .

Interpretation Introduction

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Answer 6

Chapter A2, Problem 3E

Interpretation Introduction

Interpretation: We have to give the number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Concept introduction:

► Significant figures are the numbers which are reported in a measurement including the estimated digit.

► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write $6 .5 \times 10^{- 8}$ .

Answer 7

Chapter A2, Problem 3E

Interpretation Introduction

Interpretation: We have to give the number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Concept introduction:

► Significant figures are the numbers which are reported in a measurement including the estimated digit.

► Scientific notation is a way to write very large numbers or very small numbers in small form for example like 0.000000065, we write $6 .5 \times 10^{- 8}$ .

Answer 8

Interpretation Introduction

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Answer 9

Interpretation Introduction

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. A2 - For each number, underline the zeroes that are...Ch. A2 - Prob. 2E Ch. A2 - Prob. 3E Ch. A2 - How many significant figures are in each number?...Ch. A2 - Prob. 5E Ch. A2 - Indicate the number of significant figures in each...Ch. A2 - Round each number to four significant figures. a....Ch. A2 - Round each number to three significant figures. a....Ch. A2 - Prob. 9E Ch. A2 - Prob. 10E

Solution Summary: The author explains that significant figures are the numbers which are reported in a measurement including the estimated digit.

Concept explainers

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To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$

Want to see the full answer?

Chapter A2 Solutions

Solution Summary: The author explains that significant figures are the numbers which are reported in a measurement including the estimated digit.

Concept explainers

Videos

To determine: The number of significant figures in each of the following numbers, a. 0.000312 m b. 312000 s c. 3.12×105 km d. 13,127 s e. 2000

Want to see the full answer?

Chapter A2 Solutions

To determine: The number of significant figures in each of the following numbers,

a. $0.000312 m$

b. $312000 s$

c. $3.12 \times 10^{5} k m$

d. $13, 127 s$

e. $2000$