An Isolated System Consists of Two Conducting Spheres a and B

question 1

Multiple Choice

An isolated system consists of two conducting spheres A and B. Sphere A has five times the radius of sphere B. Initially, the spheres are given equal amounts of positive charge and are isolated from each other. The two spheres are then connected by a conducting wire.
Note: The potential of a sphere of radius R that carries a charge Q is V = kQ/R, if the potential at infinity is zero.
-Which one of the following statements is true after the spheres are connected by the wire?

• A)The electric potential of A is 1/25 as large as that of B.
• B)The electric potential of A equals that of B.
• C)The electric potential of A is 25 times larger than that of B.
• D)The electric potential of A is 1/5 as large as that of B.
• E)The electric potential of A is five times larger than that of B.

Understand the physical state of crystalline polymers above and below specific temperature thresholds.

Describe the structural characteristics of low-density polyethylene and how they affect its physical properties.

Understand the classification and identification of monosaccharides based on their structure.

Ability to draw Fischer projections of monosaccharides.

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Definitions:

Synapse Change

Refers to the structural or functional modification of synapses, the junctions between neurons, which underlies learning and memory.

Learning Accommodation

The process by which individuals adjust their cognitive strategies or understanding to incorporate new information.

Habituation

A psychological learning process in which there is a decrease in response to a stimulus after being repeatedly exposed to it.

Habituation Response

A decrease in response to a stimulus after repeated exposure, an elementary form of learning or adaptation.