Use the Figure to Answer the Next Problem

question 109

Multiple Choice

Use the figure to answer the next problem. A spring of negligible mass and spring constant k is attached to the wall on one end,and the other end is attached to the center of mass axis of a solid sphere of mass m and radius r.The spring is stretched a distance A from equilibrium and let go.The sphere rolls freely on a smooth surface.
-What is the linear kinetic energy when the sphere is at the equilibrium position?

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Definitions:

Environments

Surroundings in which an organism lives, including all living and non-living elements that affect its life and development.

Breast Milk

The natural and nutritional form of milk produced by mothers to feed their infants, containing essential antibodies to protect against disease and promote growth.

Infant Formulas

Manufactured food designed to feed babies and provide dietary nutrients that infants would get from breastfeeding.

Medulla

An area of the brainstem that controls vital bodily functions such as heart rate, breathing, and blood pressure.