At a given instant, the position of a plane at A and a train at B are
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At a given instant, the position of a plane at A and a train at B are measured relative to a radar antenna at O. Determine the distance d between A and B at this instant. To solve the problem. formulate a position vector, directed from A to B, and then determine its magnitude.
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X 5 km 60⁰ $350 40° 25 2 km B
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The coordinates of points A and B are The position vector ...View the full answer
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