The question is asking which type of cross-sections has less mass under the same strength conditions. The options are a circular profile, a rectangular profile, or an INP-profile.

To answer this question, we need to understand the properties of each profile.

1. Circular Profile: This profile is strong in all directions due to its symmetry. However, it has more material than other profiles, which means it has more mass.

2. Rectangular Profile: This profile has less material than a circular profile, which means it has less mass. However, it is not as strong as a circular profile because its strength is not evenly distributed.

3. INP-Profile: This is a type of I-beam used in construction. It has less material than a circular or rectangular profile, which means it has less mass. However, its unique shape makes it very strong.

So, under the same strength conditions, an INP-profile has less mass. Therefore, the answer is c. INP-profile.

Question

The question is asking which type of cross-sections has less mass under the same strength conditions. The options are a circular profile, a rectangular profile, or an INP-profile.

To answer this question, we need to understand the properties of each profile.

1. Circular Profile: This profile is strong in all directions due to its symmetry. However, it has more material than other profiles, which means it has more mass.

2. Rectangular Profile: This profile has less material than a circular profile, which means it has less mass. However, it is not as strong as a circular profile because its strength is not evenly distributed.

3. INP-Profile: This is a type of I-beam used in construction. It has less material than a circular or rectangular profile, which means it has less mass. However, its unique shape makes it very strong.

So, under the same strength conditions, an INP-profile has less mass. Therefore, the answer is c. INP-profile.

Knowee AI · Accepted Answer

The question is asking which type of cross-sections has less mass under the same strength conditions. The options are a circular profile, a rectangular profile, or an INP-profile.

To answer this question, we need to understand the properties of each profile.

1. Circular Profile: This profile is strong in all directions due to its symmetry. However, it has more material than other profiles, which means it has more mass.

2. Rectangular Profile: This profile has less material than a circular profile, which means it has less mass. However, it is not as strong as a circular profile because its strength is not evenly distributed.

3. INP-Profile: This is a type of I-beam used in construction. It has less material than a circular or rectangular profile, which means it has less mass. However, its unique shape makes it very strong.

So, under the same strength conditions, an INP-profile has less mass. Therefore, the answer is c. INP-profile.

What kind of cross-sections has less mass at same strength conditions?Question 8Select one:a.Circular profileb.Rectangular profilec.INP-profile

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What kind of cross-sections has less mass at same strength conditions?

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