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Question

Difficulty: EasyTypes of Stress and Strain

Compressive stress is the internal force that occurs when a structural component is pulled apart or stretched from both ends.

Answer: Answer

Answer

False
The statement is false because the forces described (pulling apart or stretching) cause tensile stress. Compressive stress involves pushing forces that squeeze a material together.

Step-by-Step Solution

1
Analyze the definition of compressive stress.
Compressive stress is caused by pushing or squeezing forces that act to shorten a material.
To understand the physical phenomenon of compression.
2
Compare the actual definition with the given statement.
The statement describes a material being 'pulled apart or stretched', which is the definition of tensile stress, not compressive stress.
To conclude whether the statement is factually true or false.

Key Concept

Identifying Types of Structural Stress
Estimated Time:30s
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Topics

Types of Stress and Strain

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