How far will the boy have slid

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A boy gets ready to slide down an icy hill with his sled.Assume that the friction from the ground is negligible.

What would the inclination of the hill have to be for the boy to have an acceleration of 5 m/s^2?

How far will the boy have slid after 3 seconds with that acceleration?

How fast will the boy be going after 3 seconds with that acceleration?

Reference no: EM13514294

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