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Home > PC > Chapter 10 > Lesson 10.2.3 > Problem 10-105


Review the Math Notes box in Lesson 10.2.3 titled Projectile Motion.

First, determine the amount of time it takes for the ball to hit the ground. This occurs when y(t) = 0.

Once you have determined when y(t) = 0, substitute this t-value into x(t) to determine the horizontal distance the ball has traveled.