A40 foot beam that weighs 125 pounds is supported at the two ends by walls. it also supports a 600 pound ac unit 5 feet from the right hand wall. calculate the force the right hand wall (closest to the ac) must support.
a) 588 pounds
b) 138 pounds
c) 725 pounds
d) 608 pounds
Answers: 2
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A40 foot beam that weighs 125 pounds is supported at the two ends by walls. it also supports a 600 p...
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