3 years ago

How many pounds of force must a guardrail’s top rail be able to withstand? A. 150 lbs. B. 200 lbs. C. 400 lbs. D. 5,000 lbs.

2 answers:

7 0

It has to be atleast 300 lbs which is b

3 0

At least 200 pounds.
hope this one helps

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