Question $5$

Two bars are homogeneous and have a mass of pk$($g$)/($u$)$nit length. Determine the angular

velocity of the bars when they become colinear if the system is released from rest in the

position shown:

Use:

l$=1\mathrm{.}47$m

g$=9\mathrm{.}81($m$)/($s$^(2))$

What is the angular velocity of bar AB to $2$ decimal places?

Question $6$

What is the angular velocity of bar BC to $2$ decimal places?

Use:

l$=1\mathrm{.}14$m

g$=9\mathrm{.}81($m$)/($s$^(2))$

Question $7$

When the bars become colinear, what is the relationship between the angular velocity of bar

AB and bar BC $?$

$\backslash$omega $\_($BC$!)=$x$+$w$\_($AH$)$

What is x $?$