A cylinder weighing 400 lb is held against a smooth incline by means of the weightless rod $AB$ as shown.
Determine the forces $P$ and $N$ exerted on the cylinder by the rod and the incline.
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A cylinder weighing 400 lb is held against a smooth incline by means of the weightless rod $AB$ as shown.
Determine the forces $P$ and $N$ exerted on the cylinder by the rod and the incline.