Answer :

Tennis and baseball players are able to hit balls while the balls are travelling towards them at high speed because:

  • They trained themselves and their minds in that way.
  • They gain experience of predicting projectile motion of balls by rigorous practicing.
  • Due to heavy practice, their muscle memory is always ready to react with in a second in measuring elevation of balls and can easily hit it by bat or racket.

What is projectile motion?

A motion is said to be a projectile motion when an object is thrown obliquely near the surface of earth and  it travels along a curved path under constant acceleration due to gravity.

Learn more about projectile motion here:

https://brainly.com/question/11049671

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