A torsional pendulum consists of a solid disk (mass = 2.0 kg, radius = 1.0 m) suspended by a wire attached to a rigid support. The body oscillates about the support wire. If the torsion constant is 16 N.m/rad, what is the angular frequency (in rad/s) ? 
Definitions:
Production Functions
Production functions describe how a firm transforms inputs into outputs, relating the quantity of factor input to the quantity of output produced.
Industry Supply Curve
A graphical representation showing the relationship between the price of a good and the total output provided by all firms in the industry.
Chirimollas
A tropical fruit, also known as custard apple, valued for its sweet taste and nutritional properties, but unknown or incorrect as a key-term might imply "cherimoyas."
Demand Function
An equation that illustrates the quantity of an item that will be demanded at various prices, assuming all other factors remain constant.
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