Question: In Exercises 2 2 - 2 7 find the velocity, speed, and acceleration of an object having the given position function. r ( t )

In Exercises 22-27 find the velocity, speed, and acceleration of an object having the given position function.r(t)=costisintj-16t2k
In Exercises 2 2 - 2 7 find the velocity, speed,

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