Multiple Choice
When using a strut and buttress tension system, firefighters must ensure all parts have a safety margin that is:
A) the same as the weight being secured.
B) in excess of the weight being secured.
C) within 5 pounds (2.26 kg) of the weight being secured.
D) within 10 pounds (4.53 kg) of the weight being secured.
Correct Answer:
Verified
Correct Answer:
Verified
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