20739962
Description
Quiz by Oluwaseun Oyedele, updated more than 1 year ago
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Created by Oluwaseun Oyedele
about 4 years ago
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Question 1
Question
Which answer describes compression?
Answer
-
Compression is a force that acts to squeeze an object
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Compression is a force that acts to stretch an object
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Compression is a force that acts to push objects that are in contact in opposite directions.
Question 2
Question
Tension is a force that acts to push objects that are in contact with each other in opposite directions.
Answer
- True
- False
Question 3
Question
Bending an object is an example of [blank_start]complementary forces[blank_end]
Answer
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complementary forces
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shear
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structural failure
Question 4
Question
An arch can support large loads because _________.
Answer
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It spreads the weight throughout it
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it is
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it can withstand gravity
Question 5
Question
A beam
Answer
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is a flat structure that is supported on each end
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bends when there is too much load in the middle
Question 6
Question
What is structural stress?
Answer
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when all the forces are acting on an object
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when there is repeated abnormal use of an object.
Question 7
Question
What is structural fatigue?
Answer
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when there is repeated abnormal use of an object
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when a structure can no longer withstand acting on it
Question 8
Question
What is structural failure?
Answer
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when an object can no longer withstand forces
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when all forces are acting on an object at the same time
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