PHY 143: Sex Assault Harassment/Awareness & Avoid

School: Central Michigan University

Number of Notes and Study Guides Available: 0

Videos

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.

Tennis Ball Momentum and Change in Direction

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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.

Skiing Down an Incline: Length and Time Calculations

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Embark on an exhilarating downhill ski adventure! In this video, we calculate the length of the incline and the time it takes for a skier to reach the bottom. Explore the physics of skiing on inclines and the thrill of motion.

Advantages of Laboratory-Based Measurement Standards

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Discover the key reasons why measurement standards rooted in laboratory procedures offer advantages over standards based on specific objects, like the international prototype kilogram. Dive into the world of metrology and standardization in this informative video.

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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.