Joshua,a College Sophomore,has Difficulty Falling Asleep at Night and Therefore

question 190

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Joshua,a college sophomore,has difficulty falling asleep at night and therefore avoids going to bed until very late at night.Before he retires for the night,he tries to wear himself out by running around the block several times.Before getting into bed he eats some pizza,takes a couple of sleeping pills,and then reviews the assignments of his early morning class.What specific advice would you give Joshua to help him fall asleep?

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Definitions:

Induction Motors

Electric motors that operate by inducing a rotating magnetic field in a conductive rotor, without physical contact, typically used in industrial applications.

Rotors

The rotating part of an electrical machine such as a motor or generator, which turns around an axis.

Electric Motor

A machine that converts electrical energy into mechanical energy, used in countless applications from household appliances to industrial machines.

Mechanical Energy

The energy possessed by an object due to its motion or position, capable of producing mechanical work.