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###### 2. Normal and Tangential Motion (15 points) At a given instant the train engine at E has speed of 15 mls and acceleration of IOm/s? acting in the direction show Determine the rate of increase in the train speed and the radius of curvature of the pathFigure Problem

2. Normal and Tangential Motion (15 points) At a given instant the train engine at E has speed of 15 mls and acceleration of IOm/s? acting in the direction show Determine the rate of increase in the train speed and the radius of curvature of the path Figure Problem

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