Solution of task 2.4.28 from the collection of Kepe OE
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2.4.28
The vertex force F acts on the farm. For what value in degrees of angle a does the reaction of the support Ra = 2F? (Answer 30.0)
The vertex force F acts on the farm. For what value in degrees of angle a does the reaction of the support Ra = 2F? (Answer 30.0)
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