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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
20 Dec 2021

Given information

Given The equation of motion of a particle is   where   is in meters and   is in seconds. 

Step-by-step explanation

Step 1.
Recall from part  ) that Velocity is
 
 
 
and the Acceleration is
 
 
 
Substituting value of $v=0$ in obtained formula for Velocity, we get   or   Value   is not valid because it refers to seconds.
 
Therefore, the Acceleration has value:
 
 

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