as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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describe the typical trajectory of a tennis serve
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the typical trajectory of a tennis serve is quite dynamic. it typically starts with a toss of the ball slightly above and in front of the server's head. the server then makes contact with the ball with the racket and propels it to an upward angle in the general direction of the service box. the ball is sent into an arc that continues in an upward and forward trajectory until it lands within the service box.
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