PHYS 23: PHYS 23

School: University of California Santa Barbara

Number of Notes and Study Guides Available: 0

Videos

Earth's Measurements: Circumference, Surface Area, and Volume

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Explore Earth's dimensions in this video! We calculate its circumference, surface area, and volume. Join us to understand the scope of our planet, both in its physical size and mathematical concepts.

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.

Deciphering Unknown Wavelength via Double Slit: The 355nm Light Revela

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Uncover the methodology behind determining an unknown light's wavelength using the double slit experiment. Understand how fringe spacings relate to the light's properties. Find out the significance of second-order fringes and their measurements.

Track Radius for 5.5g Acceleration: Approximate Value

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Delve into the physics of high-speed tracks and calculate the radius where drivers experience a 5.5g acceleration, exploring the multiple options and their implications.

Doppler Effect: Source Velocity's Impact on Frequency Shift

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Explore the fascinating Doppler Effect and how it alters wave frequencies when a source or observer is in motion. Dive into the physics of frequency shift with formulas and practical examples, showcasing the significant impact of source velocity on observable frequencies.

Critical Angle for Total Internal Reflection

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Discover the magic of total internal reflection in this video! We explore how a ray of light refracts when traveling from glass into water. Find out the critical angle needed for total reflection, preventing any light from entering the water. Dive into the world of optics and refraction.