The differential solution to the flyinc locus equation of the shot and its application
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This paper establishes a locus equation of the shot according to kinematical principes. By using differential and integral calculus and trigonometric function, we have found the extreme valve of the angles of delivery and the best flying distances, with the falling points of t’ short considered. Thus a simple expression showing the relationships among the bes’ angle o delivery, the best flying distance, the height of delivery point and its initial velocity can be attained and a diagram can be made by calculating, showing the best angle of delivery and the best flying distance.
Key wordslocus equation extreme value angle of delivery flying distance
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