The slotted arm OA rotates about a fixed axis through $O.$ At the instant under consideration, $=33,{}^{}=53de\frac{g}{s},$ and ${}^{}=30de\frac{g}{s^2}.$

Determine the magnited of the force F applied by arm OA and the magnitude of the force $N$ applied by the sides of the slot to the $0\mathrm{.}2-kg$

slider B$.$ Neglect all friction, and let $L=0\mathrm{.}56m.$ The motion occurs in a vertical plane.

Answers:

$F=$

i

N

$N=$

i

N