A ball is shot from the ground into the air. At a height of 8.2 m, its

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A ball is shot from the ground into the air. At a height of 8.2 m, its velocity is v→ = 7.4i^ + 5.9j^ m/s, with i^ horizontal and j^ upward. (a) To what maximum height does the ball rise? (b) What total horizontal distance does the ball travel? What are the (c) magnitude and (d) angle (below the horizontal; give as negative) of the ball's velocity just before it hits the ground? (a) Number Units (b) Number Units (c) Number Units (d) Number Units

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A ball is shot from the ground into the air. At a height of 8.2 m , its velocity is

\vec{v} = 7.4 \hat{i} + 5.9 \hat{j} m / s

, with

\hat{i}

horizontal and

\hat{j}

upward. (a) To what maximum height does the ball rise? (b) What total horizontal distance does the ball travel? What are the (c) magnitude and (d) angle (below the horizontal; give as negative) of the ball's velocity just before it hits the ground? (a) Number (b) Number (c) Number (d) Number i i