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Li L.

asked • 10/07/19

PHYSICS HELP - A particle moves along the x axis..

A particle moves along the x axis according to the equation x = 2.08 + 3.01t − 1.00t2,

 where x is in meters and t is in seconds.

(a) Find the position of the particle at t = 3.40 s.



(b) Find its velocity at t = 3.40 s.


(c) Find its acceleration at t = 3.40 s.

 


Brenda D.

tutor
If your class is Calculus based physics then you will probably need to use the derivatives below, those below are correct and it looks like your particle is decelerating.
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10/07/19

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