Part A

Jack $($mass $52\mathrm{.}0kg)$ is sliding due east with speed

$8\mathrm{.}00\frac{m}{s}$ on the surface of a frozen pond. He

collides with Jill $($mass $49\mathrm{.}0kg),$ who is initially at

rest. After the collision, Jack is traveling at

$5\mathrm{.}00\frac{m}{s}$ in a direction $34\mathrm{.}0$ north of east. Ignore

friction.

What is the direction of the Jill's velocity after the collision?

Express your answer in degrees.

$=[,]$ south $of$ east

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Part B

What is the magnitude of the Jill's velocity after the collision?

Express your answer with the appropriate units.

$v=,$

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