А A baseball is hit upward and travels along a parabolic arc before it strikes the ground. Which of the following statements is necessarily NOT TRUE? The r-component of the velocity of the ball is the same throught the ball's flight. The speed of the ball is a minimum when the ball is at the highest point in the The velocity of the ball is om s' when the ball is at the highest point of the The acceleration of the ball remains constant throught the ball's flight В. are C. arc D