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A worker who weighs 250 lbs falls from the roof of a building while wearing a safety helmet.
The worker strikes the concrete pavement below head first. If the helmet absorbed 1200 lbs
of force, how much force did the worker absorb? (Assume the worker fell 15 feet and s = 0.1
feet)
Select one:
Oa. 25,200 lbs
Ob. 36,300 lbs
Oc. 24,200 lbs
O d. 37,500 lbs

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