147x Filetype PDF File size 0.40 MB Source: pmt.physicsandmathstutor.com
AQA A-Level Physics 11.1 Rotational dynamics Flashcards https://bit.ly/pmt-cc This work by PMT Education is licensed under CC BY-NC-ND 4.0 https://bit.ly/pmt-edu-cc https://bit.ly/pmt-cc https://bit.ly/pmt-edu https://bit.ly/pmt-cc What is the moment of inertia for an isolated point mass? https://bit.ly/pmt-cc https://bit.ly/pmt-edu https://bit.ly/pmt-cc What is the moment of inertia for an isolated mass? A measure of how difficult it is to alter an object’s rotational speed: I = mr² 2 I = moment of inertia (kg m ), m = mass (kg) r = distance from axis of rotation (m) https://bit.ly/pmt-cc https://bit.ly/pmt-edu https://bit.ly/pmt-cc What is the moment of inertia of an extended object? https://bit.ly/pmt-cc https://bit.ly/pmt-edu https://bit.ly/pmt-cc
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