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A plane flying with a constant speed of 14 km/min passes over. ground radar station at...

A plane flying with a constant speed of 14 km/min passes over. ground radar station at an altitude of 14km and climbs at an angle of 25 degrees. At what rate is the distance from the plane to the radar station increasing 4 minutes later?

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sorry for the inconvenience, please do find the answer in terms of vectors. Please do change the rating. Thanks in advance.


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