Daily Quiz # 5d Projectile Motion IV.

Course

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The first three questions refer to the material you were to read in preparation for the lesson. Questions one and two require you to write a three or four sentence response. Number three is a multiple choice question. Click in the appropriate circle. Questions 4 is your opportunity to suggest what we should emphasize today and how.

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A lady hurls a rock from a platform 60 m above the ground at an angle of 30 degrees below the horizontal with an initial speed of 40 m/s. We want to find out how far from the base of the platform the rock hits the ground.

1. Describe the initial position A and the final position B in words.



2. Give the x , vx ax, y, vy and ay values for position A.



3. Give the x , vx y, and vy values for position B, include the equations for these values where possible.





. Below is a space for your thoughts, including general comments about today's assignment (what seemed impossible, what reading didn't make sense, what we should spend class time on, what was "cool", etc.):




You may change your mind as often as you wish. When you are satisfied with your responses, click the SUBMIT button.

I received no help from anyone on this assignment.