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You are sitting in your parked car and notice a jogger approach in the convex side...

You are sitting in your parked car and notice a jogger approach in the convex side mirror, which has a radius of curvature 2 meters. If the jogger is running at a speed of 4 m/s, how fast does the runner appear to be moving when she is 10 meters away and when she is 2 meters away?

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