What is the angular velocity $($rad$/$s$)$ of the ladder? Express your answer to $3$ significant figures.

magnitude: $ra\frac{d}{s},$ direction: $("$CCW$"$ or $"$CW$")$

Answer for blank # $1$: $-0\mathrm{.}0798$

Answer for blank # $2$: CW

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Relate the distance the base slides to the angle of the ladder, then take the time derivative.

Question $3$

$1/1$ point

What is the velocity of the end of the ladder touching the wall? Express your answer to $3$ significant figures.

$$

$i+,i\frac{m}{s}$

Answer for blank # $1$: $0$

Answer for blank # $2$: $-01109$

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What direction is the tip sliding? Velocity is only in that direction.

Question $4$

$0\mathrm{.}5/1$ point

What is the velocity of the man? Express your answer to $3$ significant figures.

$q,$

$q,$ j m$/$s

Answer for blank # $1$: $-0\mathrm{.}225$