hi i need help understanding what to do with the information that was given in the problem if u could point mein the right direction i would greatly appreciate it. thank you(adsbygoogle = window.adsbygoogle || []).push({});

An invered "A" is suspended from the ceiling by 2 verticle ropes. Each leg of the "A" has a length of 2L and a weight of 120.0N. The horizontal crossbar has a negligable weight. Find the force that the crossbar applies to each leg.

Known:

W=120.0N per leg

l of legs= 2L

angle at top of "A" = 60Degrees

l of crossbar=L

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# Homework Help: Need help on rotational dynamics problem quick please

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