A plane moves according to $s=225 t^{2}-2.5 t^{3}$, where $t$ is in minutes and $s$ in metres. What is the maximum speed attained by the plane?

Name: A plane moves according to $s=225 t^{2}-2.5 t^{3}$, where $t$ is in minutes and $s$ in metres. What is the maximum speed attained by the plane?
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The Answer of A plane moves according to $s=225 t^{2}-2.5 t^{3}$, where $t$ is in minutes and $s$ in metres. What is the maximum speed attained by the plane?

A Plane Moves According To s=225t2−2.5t3s=225 t^{2}-2.5 t^{3}s=225t2−2.5t3 , Where ttt Is in Minutes And

A Plane Moves According To $s=225 t^{2}-2.5 t^{3}$ , Where $t$ Is in Minutes And