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Why are all of the horizontal velocity arrows the same size
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Why are all of the horizontal velocity arrows the same size

User Westwood
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Answer:

The horizontal velocity of a projectile is constant, There is a vertical acceleration caused by gravity; its value is 9.8 m/s/s, down, The vertical velocity of a projectile changes by 9.8 m/s each second, The horizontal motion of a projectile is independent of its vertical motion.

Step-by-step explanation:

User Tbaki
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