# PHYS 2402: Physics III

### School: Texas Tech University

Number of Notes and Study Guides Available: 2

### Videos

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##### Vector Addition: Can Different Magnitudes Equal Zero?

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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!

##### Motorcycle vs. Bicycle Acceleration Comparison

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Explore the fascinating comparison between the acceleration of a motorcycle going from 80 km/h to 90 km/h and a bicycle accelerating from rest to 10 km/h in the same time frame.

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##### Calculating Enclosed Charge Using Gauss's Law

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Using a cube measuring 28.0 cm per side, we calculate its total electric flux. Through Gauss's law, we determine the box's enclosed charge. The resultant enclosed charge is 9.77 x 10?? C.