PHYS AND ASTRO 220: General Physics I

School: Purdue University

Number of Notes and Study Guides Available: 0

Videos

How is work related to energy?

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Explore the profound link between these two fundamental concepts in physics, and understand how they relate through the Work-Energy Theorem.

Spherical Capacitor: Calculating Capacitance and Plate Area

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Explore the concept of capacitance in a spherical capacitor and learn how to calculate it. Discover how to find the plate area for a parallel-plate capacitor with the same capacitance and separation.

Circuit Analysis: Light Intensity Changes with Switch

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Unlock the world of electrical circuits and light intensity! In this video, we explore a circuit with three lights connected in parallel, featuring an open switch. Discover what happens to the intensity of each light when the switch is closed. Join us for a journey through electrical concepts and enlightening explanations.

Moon vs. Earth Jump: Gravity's Impact on Distance

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Join us in a lunar leap! We estimate how gravity affects jumping distance on the Moon compared to Earth, with the same takeoff speed and angle. Explore the moon's reduced gravity and its impact on human capabilities.

Electron's Journey: Work and Thermal Energy Transfer

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Join us for a journey with electrons in this video! We explore the motion of an electron through a resistive strip powered by a 12V battery. Discover the electron's direction, work done by the electric field, and the transfer of energy to thermal energy in the strip.

Capacitor Potential, Separation, and Work Calculations

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Explore the concept of capacitance and learn how to calculate potential difference, the impact of separation, and the work required for a parallel-plate air capacitor.