The Diameter of C¹² Nucleus Is 2

question 55

Multiple Choice

The diameter of C¹² nucleus is 2.75 * 10^-15 m.It has a charge of +6e.The magnitude of the force on a proton placed 2 * 10^-15 m from its surface is

• A)121.4 N.
• B)345.6 N.
• C)542.1 N.
• D)632.5 N.
• E)980.1 N.

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Definitions:

Haptic

Haptic relates to the sense of touch and the perception and manipulation of objects using the skin and movement, including sensations of texture, temperature, and pain.

Auditory

Relating to the sense of hearing or the sound-processing system of the body.

Template Matching

A technique in pattern recognition where a predefined template or model is compared to potential matches in order to identify objects or patterns.

Prototype Matching

A cognitive process of comparing a stimulus with a mental representation of the best example of a particular category.