Measurement of Rotational Inertia (Ring and Disc) with High Percentage Accuracy Using Rotary Motion Sensor and Three Step Pulley
Hamza Zafar, Dr. Syed Karrar Haider

Abstract
This paper describes the experimental work to measure the Rotational Inertia using a Rotary motion sensor and a three step pulley, and analysis with data acquisition software. The result of this experiment provides high percentage accuracy in the measurement of Rotational Inertia; importance of sensors to analyze the Angular acceleration and Rotational Inertia in order to obtain accurate measurements.

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