While using a pencil sharpener, a student applies the forces and couple shown.

$($a$)$ Determine the forces exerted at $B$ and $C$ knowing that these forces and the couple are equivalent to a force$-$couple system at A consisting of the force $R=(3\mathrm{.}6lbs)i+R_{y}j-(6\mathrm{.}2lbs)k$ and the couple $M_A^R=M_{x}i+(3\mathrm{.}5lbs-ft)j-(6\mathrm{.}0lbs-ft)k.$

$($b$)$ Find the corresponding values of $R_y$ and $M_x.$

$B=$lbsi

$Cx=$lbsi

$Cy=lbsj$

$Cz=lbsk$

$Ry=lbsj$

$Mx=lbs-$fti

Check Answer for this Problem

Close

While using a pencil sharpener, a student applies the forces and couple shown.

$($a$)$ Determine the forces exerted at $B$ and $C$ knowing that these forces and the couple are equivalent to a force$-$couple system at A consisting of the force $R=(3\mathrm{.}6lbs)i+R_{y}j-(6\mathrm{.}2lbs)k$ and the couple $M_A^R=M_{x}i+(3\mathrm{.}5lbs-ft)j-(6\mathrm{.}0lbs-ft)k.$

$($b$)$ Find the corresponding values of $R_y$ and $M_x.$

$B=$lbsi

$Cx=$lbsi

$Cy=lbsj$

$Cz=lbsk$

$Ry=lbsj$

$Mx=lbs-$fti

Check Answer for this Problem

Close