PH 245: PH 245

School: Colorado State University

Number of Notes and Study Guides Available: 0

Videos

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

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Subscribe to view the
full solution

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.

Hotel Peephole Lens: Achieving a 180-Degree View Through Refraction

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Subscribe to view the
full solution

Uncover the fascinating science behind peephole lenses, including the principles of light refraction and observer positioning that allow for an extensive field of vision through a hotel room door.

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:

Subscribe to view the
full solution

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.

Calculating Forces & Work for 330-kg Piano on 28° Incline

Want To Learn More? To watch the entire video and ALL of the videos in the series:

Subscribe to view the
full solution

In this video we break down a complex physics problem about a 330-kg piano sliding down a 28° incline while a man resists its motion. We meticulously calculate the force exerted by the man work done by various forces including friction and gravity and the net work done on the piano.