Solution of task 1.2.15 from the collection of Kepe OE

Solution of task 1.2.15 from the collection of Kepe OE

1.2.15
A homogeneous ball weighing 12 N is kept in equilibrium on a smooth inclined plane
Bones with the help of rope AB. Determine the pressure of the ball on the plane if the angle? = 60 °.
(Answer 10.4)

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