PHYS 2024: Physical Principles

School: Arkansas Tech University

Number of Notes and Study Guides Available: 0

Videos

Flashlight Bulb Power and Battery Terminal Voltage

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

Subscribe to view the
full solution

Illuminate the science of flashlight power! In this video, we explore how a 6V bulb is powered by a 3V battery with an internal resistance. We calculate the power dissipation of the bulb and the terminal voltage of the battery, unraveling the physics of electrical circuits.

Newton's Third Law and Force Pairs: System of Interest Impact

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

Subscribe to view the
full solution

Delve into Newton's third law of motion and explore how the choice of the 'system of interest' influences whether force pairs cancel each other out.

Vector Addition: Can Different Magnitudes Equal Zero?

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 exploring the fascinating world of vectors and vector addition. In this video, we answer a fundamental question: Can two vectors with different magnitudes ever sum to zero? Delve into the principles of vector mathematics and discover the insights behind this intriguing concept. Tune in for a mind-expanding journey through the world of mathematics!

Athlete's Power: Watts in a 5m Rope Climb

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

Subscribe to view the
full solution

Explore the physics behind an athlete's rope climb. Understand the relationship between power, force, and time, and how to calculate the minimum power output an athlete exerts. Witness the interplay of physics principles in evaluating athletic prowess.

Electron's Journey: Work and Thermal Energy Transfer

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 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

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

Subscribe to view the
full solution

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.