At an air show, a jet has a trajectory following the curve y = 3x. When...

 

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At an air show, a jet has a trajectory following the curve y = 3x². When the jet is at the point (9,243), it has a speed of 490 km/h. Determine the velocity vector at this point. (Express numbers in exact form. Use symbolic notation and fractions where needed. Give your answer using component form or standard basis vectors.) At an air show, a jet has a trajectory following the curve y = 3x². When the jet is at the point (9,243), it has a speed of 490 km/h. Determine the velocity vector at this point. (Express numbers in exact form. Use symbolic notation and fractions where needed. Give your answer using component form or standard basis vectors.)

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To determine the velocity vector of the jet at the point 9 243 on its trajectory described by the cu... View the full answer