Recent content by wwommack

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    How Do You Calculate the Initial Speed of a Baseball in a 2D Motion Problem?

    Homework Statement A ball player hits a home run, and the baseball just clears a wall 8.00 m high located 122.5 m from home plate. The ball is hit at an angle of 39.9◦ to the horizontal, and air resistance is negligible. Assume the ball is hit at a height of 1.2 m above the ground...
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    Golf Ball Flight: Solving for Initial Speed & Max Height

    Homework Statement A golf ball with an initial angle of 33◦ lands ex- actly 184 m down the range on a level course. The acceleration of gravity is 9.81 m/s2 . a) Neglecting air friction, what initial speed would achieve this result? Answer in units of m/s. 009 (part 2 of 2) 10.0 points...
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    Calculate Vertical Displacement in Stunt Jump | 2D Motion Physics Problem

    Homework Statement In a scene in an action movie, a stunt man jumps from the top of one building to the top of another building 4.8 m away. After a running start, he leaps at an angle of 11◦ with respect to the flat roof while traveling at a speed of 5.4 m/s. The acceleration of...