PHYS 120: Physics in the 21st Century

School: Old Dominion University

Number of Notes and Study Guides Available: 0

Videos

Tennis Ball Momentum and Change in Direction

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 of a tennis ball hitting a wall and its momentum changes. Learn about the original momentum, changes, and the concept of reference objects in this engaging video.

Electric Watch Crystal: Frequency to Period Conversion

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 secrets of watch crystals in this video! We convert the frequency of a quartz crystal used in electric watches into its period. Join us to explore the principles of timekeeping and crystal oscillations.

Orbit Altitude: Astronauts Above Planet's Surface

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

Subscribe to view the
full solution

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.

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

Subscribe to view the
full solution

System of Interest's Impact on Force Pair Cancellation in Newton's Thi

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 nuances of Newton's third law and learn how the choice of the 'system of interest' influences force pair cancellation.

Surfer Acceleration: Wave Inclination Angle

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

Subscribe to view the
full solution

Dive into the thrilling world of physics and surfing as we explore the angle of inclination of a wave's face. Discover how a surfer accelerates down a wave with an acceleration of 3.25 m/s² while ignoring friction. Join us for an engaging and educational explanation of this exciting phenomenon.