In case (a), the baseball player stands relatively stationary and throws the ball with the initial conditions shown. In case (b), he runs with speed v = 14 ft/sec as he launches the ball with the same conditions relative to himself. What is the additional range AR of the ball in case (b)? Compare the two flight times. u = 105 ft/sec e= 20° 5.0' (a) (b) Answers: AR = i ft to = sec th = sec

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