An Electron Is Released from Rest at a Distance of 9.00

question 111

Multiple Choice

An electron is released from rest at a distance of 9.00 cm from a fixed proton.How fast will the electron be moving when it is 3.00 cm from the proton?,(k = 1/4πε0 = 8.99 × 109 N ∙ m²/C²,


,

• A)75.0 m/s
• B)106 m/s
• C)130 m/s
• D)1.06 × 10³ m/s
• E)4.64 × 10⁵ m/s

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Definitions:

Transmission

Transmission, in the context of diseases, refers to the mechanisms through which an infectious agent is spread from one host to another.

Neurons

Specialized cells transmitting nerve impulses; the basic building blocks of the nervous system.

Branches

The divisions or subdivisions of a field or subject, such as the various branches of science or knowledge.

Neurons

Specialized cells of the nervous system that transmit signals between different parts of the body.