A ball is thrown straight up in the air. Which of these statements about its kinetic energy is true? A ball is thrown straight up in the air. Which of these statements about its kinetic energy is true?
A : The ball has the least kinetic energy at the end of its flight (before it is caught).
B: The ball has the least kinetic energy at the top of its flight.
C: The ball has the least kinetic energy at the start of its flight.
D: The ball has the most kinetic energy halfway to the top of its flight.
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