A Very Small Object Carrying -6

question 10

Multiple Choice

A very small object carrying -6.0 μC of charge is attracted to a large,well-anchored,positively charged object.How much kinetic energy does the negatively charged object gain if the potential difference through which it moves is 3.0 mV? (k = 1/4πε₀ = 8.99 × 10⁹ N ∙ m²/C²)

• A)18 nJ
• B)0.50 kJ
• C)0.50 J
• D)6.0 μJ

---

Definitions:

Cognitive Functions

Mental processes that involve the acquisition of knowledge, manipulation of information, and reasoning, including perception, memory, and decision-making.

Lashley

Refers to Karl Spencer Lashley, an American psychologist and behaviorist well-known for his research on learning and brain function.

Cerebral Cortex

The outer layer of the brain's cerebral hemispheres, involved in complex brain functions like thought, memory, and consciousness.

Temporal Lobes

Regions of the brain located beneath the lateral fissure on both cerebral hemispheres; involved in processing sensory input and helping to assign emotional values to memories.