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The position of a particular particle as a function of is given by r=(8.5t i+5.6j-2tk )m (a) Determine the particle’s velocity and acceleration as a function of time.

(b) Find the instantaneous velocity and acceleration of the particle at t=3.0 s.

User Zen
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Answer:

use google to find answer

Step-by-step explanation:

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User Adam Birenbaum
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