The solid cylinder is rotating about the fixed axis $OA$ with a constant speed $N=660re\frac{v}{m}in$ in the direction shown. If the $x-$and $y-$

components of the velocity of point $P$ are $14f\frac{t}{sec}$ and $-6f\frac{t}{sec},$ determine its z $-$component of velocity and the radial distance $R$ from $P$

to the rotation axis. Also find the magnitude of the acceleration of $P.$

Answers:

$v_z=$

$f\frac{t}{sec}$

$R=$

ft

$a_p=$

$f\frac{t}{se{c}^2}$