PreparED Study Materials
PHYS 1020: Stellar & Galactic Astronomy
School: Georgia State University
Number of Notes and Study Guides Available: 2
Notes
Videos
Surfer Acceleration: Wave Inclination Angle
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Dive into the thrilling world of physics and surfing as we explore the angle of inclination of a wave's face. Discover how a surfer accelerates down a wave with an acceleration of 3.25 m/s² while ignoring friction. Join us for an engaging and educational explanation of this exciting phenomenon.
Models in Relativity and Quantum Mechanics: An Explanation
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the significance of models in the fascinating realms of relativity and quantum mechanics, where conditions defy our everyday experience. Explore the concept of a model and its role in understanding these complex theories.
Unraveling Bead Motion: Force, Acceleration & Energy
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the dynamics of a bead under constant force. Understand its acceleration, velocity over time, and how to calculate its kinetic energy. Witness the interplay of motion equations and real-world applications in a simple system.
Highway Lane Dividers: Musical Notes & Speed Calculation Explained
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Discover the physics behind the musical notes produced when car tires interact with highway lane dividers. This video explains the "stick-slip friction" phenomenon and its relation to tire vibrations. Learn how analyzing sound frequencies can offer insights into vehicle speeds
Electromagnetic vs. Gravitational Forces: A Comparative Analysis
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Explore the relative strengths of two fundamental forces, the electromagnetic force and the gravitational force, in this enlightening physics tutorial. Learn about Coulomb's law and Newton's law of gravitation, and uncover the significant difference in their constants that makes the electromagnetic force much more powerful than gravity.
Calculating Ball Displacement Off a Table: A Physics & Calculus Insigh
Want To Learn More? To watch the entire video and ALL of the videos in the series:
Learn how to compute the displacement of a ball rolling off a table using calculus. Through the integration of velocity over a specific time interval, determine the ball's position. Uncover the mathematics behind real-world motion scenarios.