Decide on the type of problem for each question. a. For the meter stick example, tests have been conducted for extensions of 0.2, 0.4, 0.6, and 0.8 meters with loads of 2, 4, 6, and 10 coins and 5 large books in each test. What will the deflection be for 0.5 meters and 8 coins? b. If no books are used to hold one end of the beam, what will be the maximum number of coins that can be placed on the tip? c. For the meter stick example, we have deflection data for a 0.7 meter extension with 6 coins. What will the deflection be for 3 coins? d. For the meter stick example above, will 5 stacked coins placed on the tip yield a greater or smaller deflection than 5 coins placed along the beam only one high?

Question

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Answer 1

Textbook Question

Chapter 6, Problem 1ICA

Decide on the type of problem for each question.

a. For the meter stick example, tests have been conducted for extensions of 0.2, 0.4, 0.6, and 0.8 meters with loads of 2, 4, 6, and 10 coins and 5 large books in each test. What will the deflection be for 0.5 meters and 8 coins?
b. If no books are used to hold one end of the beam, what will be the maximum number of coins that can be placed on the tip?
c. For the meter stick example, we have deflection data for a 0.7 meter extension with 6 coins. What will the deflection be for 3 coins?
d. For the meter stick example above, will 5 stacked coins placed on the tip yield a greater or smaller deflection than 5 coins placed along the beam only one high?

(a)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question corresponds to a parametric problem.

Explanation of Solution

Discussion:

The given question is about a test conducted for a meter stick with the extensions as 0.2 m, 0.4 m, 0.6 m and 0.8 m and with loads as 2,4 6 and 10 coins and 5 large books in each test. In this particular question a range of load and extension values is required.

This can be done in an easier way using spreadsheet along with graph for the range of input values. Therefore this problem can be grouped under the heading parametric.

Conclusion:

Hence, the given question corresponds to a parametric problem.

(b)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Explanation of Solution

Discussion:

In the given question it is required to find out the maximum number of coins that can be placed on the tip. We are required to study about the extension of the bean and it’s mass in comparison to that of coin. This therefore can be referred to as a discussion problem.

Half of the length of the beam should remain on the table or else it would fall off without any coin on the tip. Once the course in statics is completed by the student, the given problem can also be referred to as an ideal problem.

Conclusion:

Hence, the given question can be referred to as a Discussion Problem as well as an Ideal Problem.

(c)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Ratio.

Explanation of Solution

Discussion:

In the given question we are required to find out the deflection of 3 coins given that the deflection data of 6 coins for a 0.7 m extension is given.

The deflection will be double if the number of coins that is the load is doubled. Similarly if the load will be halved the deflection will be halved. We can infer this even if the governing equation is not known. Therefore in this question we are comparing a quantity with a known quantity therefore it is termed to be a ratio.

Conclusion:

Hence, the given question can be referred to as a Ratio.

(d)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion.

Explanation of Solution

Discussion:

In the given question we are required to find out whether 5 coins placed on the tip yields greater or smaller deflection than the coins placed along the beam only one high.

If the coins are lined up, we get a distribution load which is more difficult to analyze than a point load this can however be easily understood through discussion as to how the distributed load will produce lesser deflection than the point load at the tip.

Therefore the given question can be inferred to be a discussion.

Conclusion:

Hence, the given question can be referred to as a Discussion.

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1. Consider a circular shaft in torsion that of radius r=b has a key way as shown, circle of radius a Let us try the solution x₁ (5,0) = k (6² = r²) (1- 2 awso 1.1 Does this solve the problem for the stres rer 1,2 Solve for is and 23.

Answer 2

Textbook Question

Chapter 6, Problem 1ICA

Decide on the type of problem for each question.

a. For the meter stick example, tests have been conducted for extensions of 0.2, 0.4, 0.6, and 0.8 meters with loads of 2, 4, 6, and 10 coins and 5 large books in each test. What will the deflection be for 0.5 meters and 8 coins?
b. If no books are used to hold one end of the beam, what will be the maximum number of coins that can be placed on the tip?
c. For the meter stick example, we have deflection data for a 0.7 meter extension with 6 coins. What will the deflection be for 3 coins?
d. For the meter stick example above, will 5 stacked coins placed on the tip yield a greater or smaller deflection than 5 coins placed along the beam only one high?

(a)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question corresponds to a parametric problem.

Explanation of Solution

Discussion:

The given question is about a test conducted for a meter stick with the extensions as 0.2 m, 0.4 m, 0.6 m and 0.8 m and with loads as 2,4 6 and 10 coins and 5 large books in each test. In this particular question a range of load and extension values is required.

This can be done in an easier way using spreadsheet along with graph for the range of input values. Therefore this problem can be grouped under the heading parametric.

Conclusion:

Hence, the given question corresponds to a parametric problem.

(b)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Explanation of Solution

Discussion:

In the given question it is required to find out the maximum number of coins that can be placed on the tip. We are required to study about the extension of the bean and it’s mass in comparison to that of coin. This therefore can be referred to as a discussion problem.

Half of the length of the beam should remain on the table or else it would fall off without any coin on the tip. Once the course in statics is completed by the student, the given problem can also be referred to as an ideal problem.

Conclusion:

Hence, the given question can be referred to as a Discussion Problem as well as an Ideal Problem.

(c)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Ratio.

Explanation of Solution

Discussion:

In the given question we are required to find out the deflection of 3 coins given that the deflection data of 6 coins for a 0.7 m extension is given.

The deflection will be double if the number of coins that is the load is doubled. Similarly if the load will be halved the deflection will be halved. We can infer this even if the governing equation is not known. Therefore in this question we are comparing a quantity with a known quantity therefore it is termed to be a ratio.

Conclusion:

Hence, the given question can be referred to as a Ratio.

(d)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion.

Explanation of Solution

Discussion:

In the given question we are required to find out whether 5 coins placed on the tip yields greater or smaller deflection than the coins placed along the beam only one high.

If the coins are lined up, we get a distribution load which is more difficult to analyze than a point load this can however be easily understood through discussion as to how the distributed load will produce lesser deflection than the point load at the tip.

Therefore the given question can be inferred to be a discussion.

Conclusion:

Hence, the given question can be referred to as a Discussion.

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Answer 3

Textbook Question

Chapter 6, Problem 1ICA

Decide on the type of problem for each question.

a. For the meter stick example, tests have been conducted for extensions of 0.2, 0.4, 0.6, and 0.8 meters with loads of 2, 4, 6, and 10 coins and 5 large books in each test. What will the deflection be for 0.5 meters and 8 coins?
b. If no books are used to hold one end of the beam, what will be the maximum number of coins that can be placed on the tip?
c. For the meter stick example, we have deflection data for a 0.7 meter extension with 6 coins. What will the deflection be for 3 coins?
d. For the meter stick example above, will 5 stacked coins placed on the tip yield a greater or smaller deflection than 5 coins placed along the beam only one high?

(a)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question corresponds to a parametric problem.

Explanation of Solution

Discussion:

The given question is about a test conducted for a meter stick with the extensions as 0.2 m, 0.4 m, 0.6 m and 0.8 m and with loads as 2,4 6 and 10 coins and 5 large books in each test. In this particular question a range of load and extension values is required.

This can be done in an easier way using spreadsheet along with graph for the range of input values. Therefore this problem can be grouped under the heading parametric.

Conclusion:

Hence, the given question corresponds to a parametric problem.

(b)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Explanation of Solution

Discussion:

In the given question it is required to find out the maximum number of coins that can be placed on the tip. We are required to study about the extension of the bean and it’s mass in comparison to that of coin. This therefore can be referred to as a discussion problem.

Half of the length of the beam should remain on the table or else it would fall off without any coin on the tip. Once the course in statics is completed by the student, the given problem can also be referred to as an ideal problem.

Conclusion:

Hence, the given question can be referred to as a Discussion Problem as well as an Ideal Problem.

(c)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Ratio.

Explanation of Solution

Discussion:

In the given question we are required to find out the deflection of 3 coins given that the deflection data of 6 coins for a 0.7 m extension is given.

The deflection will be double if the number of coins that is the load is doubled. Similarly if the load will be halved the deflection will be halved. We can infer this even if the governing equation is not known. Therefore in this question we are comparing a quantity with a known quantity therefore it is termed to be a ratio.

Conclusion:

Hence, the given question can be referred to as a Ratio.

(d)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion.

Explanation of Solution

Discussion:

In the given question we are required to find out whether 5 coins placed on the tip yields greater or smaller deflection than the coins placed along the beam only one high.

If the coins are lined up, we get a distribution load which is more difficult to analyze than a point load this can however be easily understood through discussion as to how the distributed load will produce lesser deflection than the point load at the tip.

Therefore the given question can be inferred to be a discussion.

Conclusion:

Hence, the given question can be referred to as a Discussion.

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Answer 4

Textbook Question

Chapter 6, Problem 1ICA

Decide on the type of problem for each question.

a. For the meter stick example, tests have been conducted for extensions of 0.2, 0.4, 0.6, and 0.8 meters with loads of 2, 4, 6, and 10 coins and 5 large books in each test. What will the deflection be for 0.5 meters and 8 coins?
b. If no books are used to hold one end of the beam, what will be the maximum number of coins that can be placed on the tip?
c. For the meter stick example, we have deflection data for a 0.7 meter extension with 6 coins. What will the deflection be for 3 coins?
d. For the meter stick example above, will 5 stacked coins placed on the tip yield a greater or smaller deflection than 5 coins placed along the beam only one high?

(a)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question corresponds to a parametric problem.

Explanation of Solution

Discussion:

The given question is about a test conducted for a meter stick with the extensions as 0.2 m, 0.4 m, 0.6 m and 0.8 m and with loads as 2,4 6 and 10 coins and 5 large books in each test. In this particular question a range of load and extension values is required.

This can be done in an easier way using spreadsheet along with graph for the range of input values. Therefore this problem can be grouped under the heading parametric.

Conclusion:

Hence, the given question corresponds to a parametric problem.

(b)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Explanation of Solution

Discussion:

In the given question it is required to find out the maximum number of coins that can be placed on the tip. We are required to study about the extension of the bean and it’s mass in comparison to that of coin. This therefore can be referred to as a discussion problem.

Half of the length of the beam should remain on the table or else it would fall off without any coin on the tip. Once the course in statics is completed by the student, the given problem can also be referred to as an ideal problem.

Conclusion:

Hence, the given question can be referred to as a Discussion Problem as well as an Ideal Problem.

(c)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Ratio.

Explanation of Solution

Discussion:

In the given question we are required to find out the deflection of 3 coins given that the deflection data of 6 coins for a 0.7 m extension is given.

The deflection will be double if the number of coins that is the load is doubled. Similarly if the load will be halved the deflection will be halved. We can infer this even if the governing equation is not known. Therefore in this question we are comparing a quantity with a known quantity therefore it is termed to be a ratio.

Conclusion:

Hence, the given question can be referred to as a Ratio.

(d)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion.

Explanation of Solution

Discussion:

In the given question we are required to find out whether 5 coins placed on the tip yields greater or smaller deflection than the coins placed along the beam only one high.

If the coins are lined up, we get a distribution load which is more difficult to analyze than a point load this can however be easily understood through discussion as to how the distributed load will produce lesser deflection than the point load at the tip.

Therefore the given question can be inferred to be a discussion.

Conclusion:

Hence, the given question can be referred to as a Discussion.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

(a)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question corresponds to a parametric problem.

Explanation of Solution

Discussion:

The given question is about a test conducted for a meter stick with the extensions as 0.2 m, 0.4 m, 0.6 m and 0.8 m and with loads as 2,4 6 and 10 coins and 5 large books in each test. In this particular question a range of load and extension values is required.

This can be done in an easier way using spreadsheet along with graph for the range of input values. Therefore this problem can be grouped under the heading parametric.

Conclusion:

Hence, the given question corresponds to a parametric problem.

(b)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Explanation of Solution

Discussion:

In the given question it is required to find out the maximum number of coins that can be placed on the tip. We are required to study about the extension of the bean and it’s mass in comparison to that of coin. This therefore can be referred to as a discussion problem.

Half of the length of the beam should remain on the table or else it would fall off without any coin on the tip. Once the course in statics is completed by the student, the given problem can also be referred to as an ideal problem.

Conclusion:

Hence, the given question can be referred to as a Discussion Problem as well as an Ideal Problem.

(c)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Ratio.

Explanation of Solution

Discussion:

In the given question we are required to find out the deflection of 3 coins given that the deflection data of 6 coins for a 0.7 m extension is given.

The deflection will be double if the number of coins that is the load is doubled. Similarly if the load will be halved the deflection will be halved. We can infer this even if the governing equation is not known. Therefore in this question we are comparing a quantity with a known quantity therefore it is termed to be a ratio.

Conclusion:

Hence, the given question can be referred to as a Ratio.

(d)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion.

Explanation of Solution

Discussion:

In the given question we are required to find out whether 5 coins placed on the tip yields greater or smaller deflection than the coins placed along the beam only one high.

If the coins are lined up, we get a distribution load which is more difficult to analyze than a point load this can however be easily understood through discussion as to how the distributed load will produce lesser deflection than the point load at the tip.

Therefore the given question can be inferred to be a discussion.

Conclusion:

Hence, the given question can be referred to as a Discussion.

Answer 8

(a)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question corresponds to a parametric problem.

Explanation of Solution

Discussion:

The given question is about a test conducted for a meter stick with the extensions as 0.2 m, 0.4 m, 0.6 m and 0.8 m and with loads as 2,4 6 and 10 coins and 5 large books in each test. In this particular question a range of load and extension values is required.

This can be done in an easier way using spreadsheet along with graph for the range of input values. Therefore this problem can be grouped under the heading parametric.

Conclusion:

Hence, the given question corresponds to a parametric problem.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

To determine

Find out the type of problem the given question corresponds.

Answer 13

Answer to Problem 1ICA

The given question corresponds to a parametric problem.

Answer 14

Explanation of Solution

Discussion:

The given question is about a test conducted for a meter stick with the extensions as 0.2 m, 0.4 m, 0.6 m and 0.8 m and with loads as 2,4 6 and 10 coins and 5 large books in each test. In this particular question a range of load and extension values is required.

This can be done in an easier way using spreadsheet along with graph for the range of input values. Therefore this problem can be grouped under the heading parametric.

Conclusion:

Hence, the given question corresponds to a parametric problem.

Answer 15

(b)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Explanation of Solution

Discussion:

In the given question it is required to find out the maximum number of coins that can be placed on the tip. We are required to study about the extension of the bean and it’s mass in comparison to that of coin. This therefore can be referred to as a discussion problem.

Half of the length of the beam should remain on the table or else it would fall off without any coin on the tip. Once the course in statics is completed by the student, the given problem can also be referred to as an ideal problem.

Conclusion:

Hence, the given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Answer 16

(b)

Expert Solution

Answer 17

(b)

Expert Solution

Answer 18

Expert Solution

Answer 19

To determine

Find out the type of problem the given question corresponds.

Answer 20

Answer to Problem 1ICA

The given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Answer 21

Explanation of Solution

Discussion:

In the given question it is required to find out the maximum number of coins that can be placed on the tip. We are required to study about the extension of the bean and it’s mass in comparison to that of coin. This therefore can be referred to as a discussion problem.

Half of the length of the beam should remain on the table or else it would fall off without any coin on the tip. Once the course in statics is completed by the student, the given problem can also be referred to as an ideal problem.

Conclusion:

Hence, the given question can be referred to as a Discussion Problem as well as an Ideal Problem.

Answer 22

(c)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Ratio.

Explanation of Solution

Discussion:

In the given question we are required to find out the deflection of 3 coins given that the deflection data of 6 coins for a 0.7 m extension is given.

The deflection will be double if the number of coins that is the load is doubled. Similarly if the load will be halved the deflection will be halved. We can infer this even if the governing equation is not known. Therefore in this question we are comparing a quantity with a known quantity therefore it is termed to be a ratio.

Conclusion:

Hence, the given question can be referred to as a Ratio.

Answer 23

(c)

Expert Solution

Answer 24

(c)

Expert Solution

Answer 25

Expert Solution

Answer 26

To determine

Find out the type of problem the given question corresponds.

Answer 27

Answer to Problem 1ICA

The given question can be referred to as a Ratio.

Answer 28

Explanation of Solution

Discussion:

In the given question we are required to find out the deflection of 3 coins given that the deflection data of 6 coins for a 0.7 m extension is given.

The deflection will be double if the number of coins that is the load is doubled. Similarly if the load will be halved the deflection will be halved. We can infer this even if the governing equation is not known. Therefore in this question we are comparing a quantity with a known quantity therefore it is termed to be a ratio.

Conclusion:

Hence, the given question can be referred to as a Ratio.

Answer 29

(d)

Expert Solution

To determine

Find out the type of problem the given question corresponds.

Answer to Problem 1ICA

The given question can be referred to as a Discussion.

Explanation of Solution

Discussion:

In the given question we are required to find out whether 5 coins placed on the tip yields greater or smaller deflection than the coins placed along the beam only one high.

If the coins are lined up, we get a distribution load which is more difficult to analyze than a point load this can however be easily understood through discussion as to how the distributed load will produce lesser deflection than the point load at the tip.

Therefore the given question can be inferred to be a discussion.

Conclusion:

Hence, the given question can be referred to as a Discussion.

Answer 30

(d)

Expert Solution

Answer 31

(d)

Expert Solution

Answer 32

Expert Solution

Answer 33

To determine

Find out the type of problem the given question corresponds.

Answer 34

Answer to Problem 1ICA

The given question can be referred to as a Discussion.

Answer 35

Explanation of Solution

Discussion:

In the given question we are required to find out whether 5 coins placed on the tip yields greater or smaller deflection than the coins placed along the beam only one high.

If the coins are lined up, we get a distribution load which is more difficult to analyze than a point load this can however be easily understood through discussion as to how the distributed load will produce lesser deflection than the point load at the tip.

Therefore the given question can be inferred to be a discussion.

Conclusion:

Hence, the given question can be referred to as a Discussion.