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Catapults and Projectile Motion. Thought Question: Two balls having different speeds roll off the edge of a table at the same time. Which ball hits the.

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Presentation on theme: "Catapults and Projectile Motion. Thought Question: Two balls having different speeds roll off the edge of a table at the same time. Which ball hits the."— Presentation transcript:

1 Catapults and Projectile Motion

2 Thought Question: Two balls having different speeds roll off the edge of a table at the same time. Which ball hits the floor sooner? A. The ball rolling faster B. The ball rolling slower C. Both at the same time D. It depends on their size

3 Thought Question: Two balls having different speeds roll off the edge of a table at the same time. Which ball hits the floor sooner? A. The ball rolling faster B. The ball rolling slower C. Both at the same time D. It depends on their size Gravity acts the same on BOTH balls consistently. They both fall at the same rate

4 Velocity Decreasing

5 Velocity = Zero

6 Velocity Decreasing Velocity = Zero Velocity Increasing

7 Shortest distance between two points This ?

8 Shortest distance between two points Or This?

9 Right Triangles 90 Hypotenuse

10 Right Triangles 90 V x = Velocity in “x” direction V y = Velocity in “y” direction Total VELOCITY

11 Thought Question: Which of the following will make the kicked football land on the 5 yard line rather than the 20? A.Kicking it harder to make it go faster B. Kicking it at a 45 degree angle C.Luck D.Both A and B

12 Thought Question: Which of the following will make the kicked football land on the 5 yard line rather than the 20? A.Kicking it harder to make it go faster B. Kicking it at a 45 degree angle C.Luck D.Both A and B


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