A student fires a cannonball diagonally with a speed of 40.0m/s from a height of 62.0m as shown. Neglect drag. Determine all unknowns and answer the following questions. How long did the ball rise? 3.88 S What was the ball's maximum height above the ground? 135.8 m How long did the ball remain in the air? 9.1 S How far from the base of the building did the ball land? 95.6 m How fast was the ball moving as it struck the ground? m/s At what angle (with the horizontal) did the ball land? Calculate the magnitude of the angle between the final velocity vector and the nearest horizontal Answers should be between 0 and 90. 72.0⁰

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Projectile Motion