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Problem 1. Find the member forces in AF, AB, and BF. Use the method of joints. 1000 N 3000 N 1000 N 1000 N FV AL 30° 2 m---2

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Wing mellred Sign convention c/ Toint when mben pulls the joint bon member will be in tension and when momben push the joint1200 2130 30/ 60 C Now comidening point fin free body {foco diagram of Joint F -For cos6o -1200 C0330 + Free OS 30 = 0 AFFE -

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