Question

Given: Pre-tensioned cables AB and AD, having tensions of 2T and T, respectively, are attached to end A of the L-shaped bracket and exert forces of FAB and FAD, respectively, on the bracket due to these tensions. Find a) Determine the vector projection of FAB onto cable AD. b) Determine the vector projection of FD onto cable AB. c) Determine the angle that exists between cables AD and AB. Use the following parameter value in your analysis: ф-250 2d 3d 2

Answer 1

) position V*toctor o ble AD J- (j) 24)2+34) AD - 6012 d32 D.6812

6: 26 13 an( 0D 14812

vater pmojet f as ont teve we need fin4 unit etter qlovwAD AD) ㅝ veter phǐ.tim (ahek.. , (ng" AD) ^ AD A D 0.284 T 0-677 T . AD 0-961 TAD

A ß AB- lAZI AD ABAB 06 T231Tk 5. 6812 Cose 5. 6812 795 0-61 24 61.25

ค.us Ayle behoe e AD ø AB Theus 61.2s°