$01$:$59$:$45$

Time Remaining

$3$

Multiple Choice

$5$ points

For a $2$D force problem, in general how many component equations of equilibrium are there?

$1$

$2$

$3$

$4$

$5$

$1$

$2$

$6$

$7$

$3$

$4$

$4$

Multiple Choice

$5$ points

$5$

$6$

$7$

$8$

$9$

$10$

$11$

$5$

Multiple Choice

$5$ points