PHYS AND ASTRO 36400: Stars and Galaxies

School: Purdue University

Number of Notes and Study Guides Available: 0

Videos

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.

Calculating Resistance and Current in a 6.00-V Car Electrical System

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

Subscribe to view the
full solution

Learn how to determine the hot resistance and current in the electrical system of older cars with a 6.00-V voltage supply.

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

Subscribe to view the
full solution

Triangle Masses: Net Force and Side Length Effects

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 gravitational forces at play in a triangle of masses in this video. We calculate the net force on each mass and explore how changing the side length impacts these forces. Join us for a gravitational journey through physics.

Circuit Analysis: Light Intensity Changes with Switch

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

Subscribe to view the
full solution

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.

Physics Behind Normal Force: Car & Driver on a Hill's Rounded Top at S

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

Subscribe to view the
full solution

Unpack the concept of normal force on a sports car and its driver atop a hill. Utilize Newton's second law to calculate these forces based on speed and hill curvature. Discover the speed at which the driver feels weightless in the car.