In denver children bring their old jack-o-lanterns to the, Ask an Expert

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In Denver, children bring their old jack-o-lanterns to the top of a tower and compete for accuracy in hitting a target on the ground. Suppose that the tower is 9.0 high and that the bull's-eye is a horizontal distance of 3.5 from the launch point.

Part A) A jack-o-lantern is given an initial horizontal speed of 3.5 , what are the direction and magnitude of its velocity 0.60 later?

Part B) A jack-o-lantern is given an initial horizontal speed of 3.5 , what is the direction of its velocity just before it lands?

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