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Lecture7

# Lecture7 - Lecture 7 Trajectories Reminders Quiz Friday...

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Lecture 7 Trajectories

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Reminders Quiz Friday! Calculator 3x5 formula index card scantron #2 pencil Additional o ffi ce hour for this week only- 11:30 – 12:30 @Espresso Roma in PC
Last Time Moved into 2-D Vectors 2-D Kinematic equations:

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Last Time Moved into 2-D Vectors 2-D Kinematic equations Projectile Motion – Trajectories (parabolic path)
Conceptual Question A projectile thrown at 30°moves in its parabolic path. At what point along its path are the velocity and acceleration vectors for the projectile perpendicular to each other? 1. nowhere 2. the highest point 3. the launch point

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Conceptual Question A projectile thrown at 30° moves in its parabolic path. At what point are the velocity and acceleration vectors for the projectile parallel to each other? 1. nowhere 2. the highest point 3. the launch point
Trajectory Example A ball is tossed from an upper-story window of a building. The ball is given an initial velocity of 8.00 m/s at an angle of

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Lecture7 - Lecture 7 Trajectories Reminders Quiz Friday...

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