A truck decelerates from 60 m/s to 0 m/s over a displacement of 300 m. What is the acceleration?
To find the acceleration of the truck, we can use the kinematic equation:
Where:
is the final velocity (0 m/s)
is the initial velocity (60 m/s)
is the acceleration (unknown)
is the displacement (300 m)
Rearranging the formula to solve for :
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