Physics, 17.10.2019 21:00 emmilicious

Explain why the y-component of acceleration is constant for an object in projectile motion. a. the y -component of acceleration increases, and it changes as the velocity changes. b. the x-component of acceleration increases, and it changes as the velocity changes. c. the y- component of acceleration is gravity, and it is always - 9.81 m/s ^ 2 d. the y-component of acceleration decreases , and it changes as the velocity changes

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Explain why the y-component of acceleration is constant for an object in projectile motion. a. the y...

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