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Una mnsula en forma de T sostiene las cuatro cargas mostradas. Determine las reacciones en A y B si a ) a _ 10

Una ménsula en forma de T sostiene las cuatro cargas mostradas.

Determine las reacciones en A y B si a) a _ 10 in., b) a _ 7 in.

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A 40 lb 6 in. 6 in. B 50 lb 30 8 in.

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