PHY 121: Descriptive Astronomy 1

School: University at Buffalo

Number of Notes and Study Guides Available: 0

Videos

Ground Ball Throw: Distance to Second Base and Vertical Drop

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Join us on the baseball field as we calculate the physics of a ground ball throw to second base. In this video, we determine the distance from the shortstop to the second baseman and the vertical drop of the ball. Explore the principles of projectile motion in sports.

Slinky Stretch: Calculating Transverse Wave Speed

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Discover the fascinating world of Slinky physics as we explore the speed of transverse waves when this iconic toy is stretched by a 2.0-N force. Dive into the science behind the Slinky's behavior!

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.

Warming Inhaled Air: Volume Increase Calculation

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Explore the fascinating science of air temperature change in this video! We calculate how the volume of inhaled air increases as it warms from 0.0°C to body temperature. Discover the principles of thermal expansion in the human body.

Particle Count, Charge, and Mass of Electron-Proton System

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oin us as we delve into the intriguing world of subatomic particles! In this video, we'll decipher the composition of a system containing 1525 electrons and protons with a net charge of -5.456 x 10^-17 C. Discover the precise number of electrons and calculate the total mass of this dynamic system. Unlock the secrets of particle physics with us!

Tree Clearance for Longest Hole-in-One Shot

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Discover the perfect golf shot! We calculate the height of the tallest tree a golf ball must clear to achieve the longest possible hole-in-one. Explore the physics and precision of golf's ultimate achievement.