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In the projectile motion, when we launch the plastic ball horizontally with initial shooting velocity (along...

In the projectile motion, when we launch the plastic ball horizontally with initial shooting velocity (along x dirction) is 3.5m/s and the time takes for the ball to hit on the ground is 0.5s, then what is the total travel distance along x direction for this ball at the time when it hits on the ground ? and what is the velocity along the x direction for the ball at the time it hits the ground.? (gravity constant g =9.8m/s2)

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Problem is solved using fundamentals of projectile motion.

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