Recent content by Dr. Octavius

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    Kinematics Question -- A soccer ball bounces off a wall

    Homework Statement "A person kicks a soccer ball at an angle 30° above the horizontal on the ground. The ball then hits a wall at an angle 15° below the horizontal 4.9 seconds later. Determine the height at which the ball hit the wall." (Assume acceleration due to gravity is 9.80m/s2 [Down].)...