Work and Energy Physics Problems - Basic Introduction

This physics video tutorial provides a basic introduction into solving work and energy physics problems. The first problem asks you to calculate the work required to stop a car using kinetic energy. The second problem asks you to calculate the work required to lift an object using gravitational potential energy. The 3rd problem asks you to calculate the work required to stretch a spring from an initial position to a final position using elastic potential energy. The last questions asks you determine the work done by friction, the average kinetic frictional force, and the coefficient of kinetic friction. This work and energy tutorial contains many examples and practice problems.

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Видео Work and Energy Physics Problems - Basic Introduction канала The Organic Chemistry Tutor