Question: How far from the origin is the puck at 4 s? Express your answer to two significant figures and include the appropriate units. A rocket-powered

A rocket-powered hockey puck moves on a horizontal frictionless table. The figure below shows the graphs of

How far from the origin is the puck at 4 s?

Express your answer to two significant figures and include the appropriate units.

A rocket-powered hockey puck moves on a horizontal frictionless table. The figure below shows the graphs of v, and y, the x- and y-components of the puck's velocity. The puck starts at the origin. V, (cm/s) 40 30 20 10- 0 0 1 2 3 4 v, (cm/s) 40 30 20- 10 +1(s) 0 5 0 1 2 3 4 +t(s) 5

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