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Home Q & A Board Science-Related Homework Help Mathematics Calculus
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Yeeeee89 Yeeeee89
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4 years ago
Solve the problem.


A package of weather instruments is propelled into the air to a certain altitude at which point a parachute opens and the package returns to the surface. The altitude y (in km) of the package as a function of the time t (in min) is given by . Find the vertical velocity of the package for min.

▸ -0.85 km/min

▸ -0.98 km/min

▸ -0.74 km/min

▸ -0.68 km/min
Textbook 
Basic Technical Mathematics with Calculus

Basic Technical Mathematics with Calculus


Edition: 10th
Author:
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eltoroeltoro
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4 years ago
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Yeeeee89 Author
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4 years ago
Thanks for your help!!
Helpmeplease11
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Yesterday
Brilliant ツ
choih94
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2 hours ago
Helped a lot
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