ASTRON 890: Stars, Galaxies and the Cosmos

School: University of Pittsburgh

Number of Notes and Study Guides Available: 0

Videos

Squirrel's Fall: Velocity and Deceleration Analysis

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Analyze the physics of a falling squirrel, calculating its velocity upon hitting the ground and the deceleration due to limb bending.

Calculating Displacement: West and South Travel

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Learn how to calculate total displacement when traveling west and south at different speeds and durations. Explore the direction and magnitude of your journey in this informative video.

Optimizing Launch Tube Acceleration for Maximum Points

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Discover how to optimize the launch tube acceleration to achieve the maximum height and earn the most points in your laboratory experiment.

Violin String Tension and Angle-Dependent Force

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Discover the physics behind violin string tension and the angle-dependent force required when pushing it against the neck. Explore how the angle affects the force needed.

Orbit Altitude: Astronauts Above Planet's Surface

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Embark on a celestial journey! In this video, we calculate the altitude above a distant planet's surface where a starship orbits. Discover how astronauts experience reduced free-fall acceleration and the fascinating dynamics of space travel.

Models in Relativity and Quantum Mechanics: An Explanation

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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.