PHYS 103: College Physics I

School: University of Alaska

Number of Notes and Study Guides Available: 0

Videos

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Understanding Mechanical Work: The Interplay of Forces, Movement, and

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Explore the fundamental concept of work in physics and discover the key conditions, including movement, net force, opposing force, and direction, that must be met for work to be accomplished when pushing on an object, such as a rock.

Monkey and Cart: Impact of Cantaloupe on Speed

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Join us as we delve into the physics of a monkey and her cart, complete with a spring. Witness the intriguing change in maximum speed when the monkey picks up a cantaloupe. Learn how mass and vibrations affect the outcome.

Estimating Car's Initial Speed from Skid Marks: A Physics Explanation

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Estimate a car's initial speed from skid marks using physics principles. Apply Newton's Second Law and equations of motion to deduce the initial velocity. Understand the role of frictional force in car deceleration during accidents.

Calculating Average Acceleration for a Sports Car

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Explore the world of high-performance sports cars and learn how to calculate their average acceleration when accelerating and coming to a stop.

Pendulum Clock in the Rockies: Speed Change and Adjustment

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Explore the effects of altitude change on a pendulum clock's speed when moved from the Mississippi Delta to the Rocky Mountains. Learn why it runs faster or slower and how to make adjustments. Discover the assumptions involved in this fascinating timekeeping scenario.