Susan's 13.0 kg baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope that is angled 30∘ above the floor. The tension is a constant 28.0 N and the coefficient of friction is 0.170. Use work and energy to find Paul's speed after being pulled 3.30 m .

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Susan's 13.0 kg baby brother Paul sits on a mat. Susan pulls the mat across the floor using a rope that is angled 30∘ above the floor. The tension is a constant 28.0 N and the coefficient of friction is 0.170.

Use work and energy to find Paul's speed after being pulled 3.30 m .
Express your answer with the appropriate units.
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