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Please help me with this, it's a Kinematics Equation 2 problem!

Please help me with this, it's a Kinematics Equation 2 problem!-example-1
User David M Smith
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1 Answer

8 votes
8 votes

The distance covered by the object is given as,


d=ut+(1)/(2)at^2

Plug in the known values,


\begin{gathered} d=(0\text{ m/s)(9 s)+}(1)/(2)(2m/s^2)(9s)^2 \\ =0\text{ m+}81\text{ m} \\ =81\text{ m} \end{gathered}

Thus, the distance covered by the object is 81 m.

User Yspro
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