Question: 7 After finding the Reactions ( Another Problem on the HW ) find the Internal Force in member DE for the given Truss shown below.

7
After finding the Reactions (Another Problem on the HW) find the Internal Force in member DE for the given Truss shown below. If L1=16 Feet, H=20 Feet, P1=500Lbs,P2=370Lbs, and P3=415 Lbs.
Solve to the nearest hundreth of a Lb. If the Force is in Compression make your answer Negative (-) if the Force is in Tension leave your answer positive.
7 After finding the Reactions ( Another Problem

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