A Free Electron in Motion Along the X Axis Has

question 5

Multiple Choice

A free electron in motion along the x axis has a localized wave function.If it enters a region of space where its potential energy increases,

• A)its total energy will decrease.
• B)its momentum will increase.
• C)its wave number will increase.
• D)its wavelength will increase.
• E)its kinetic energy will increase.

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Definitions:

Arterioles

Small arteries that lead to capillaries, controlling blood flow and pressure through regulation of their diameter.

Large Arteries

Blood vessels that carry blood away from the heart, characterized by their large diameter and elastic walls to withstand high pressure.

Large Veins

Vessels that carry blood towards the heart, generally transporting deoxygenated blood from various parts of the body.

Baroreceptor Reflex

Detects changes in blood pressure and produces changes in heart rate, heart force of contraction, and blood vessel diameter that return blood pressure to homeostatic levels.