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  3. the position of a particle is r={(3t3−2t)iâ

The position of a particle is r={(3t3−2t)i−(4t1/2+t)j+(3t2−2)k}m, where t is in seconds. Part A Determine the magnitude of the...

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Mechanical Engineering

The position of a particle isr={(3t3−2t)i−(4t1/2+t)j+(3t2−2)k}m,where t is in seconds.

Part A

Determine the magnitude of the particle's velocity whent = 0.5 s .

Express your answer with the appropriate units.

v=?

Part B

Determine the magnitude of the particle's acceleration whent = 0.5 s .

Express your answer with the appropriate units.

a=?

Answer & Explanation Solved by verified expert
3.7 Ratings (611 Votes)
In the given problem the positionof particle was given So at    See Answer
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