A Charge Q Is Uniformly Spread Over One Surface of a Very

question 14

Multiple Choice

A charge Q is uniformly spread over one surface of a very large nonconducting square elastic sheet having sides of length d.At a point P that is 1.25 cm outside the sheet,the magnitude of the electric field due to the sheet is E.If the sheet is now stretched so that its sides have length 2d,what is the magnitude of the electric field at P?

• A) 4E
• B) 2E
• C) E
• D) E/2
• E) E/4

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Definitions:

Proximal Radio-Ulnar

Joint located near the elbow that allows for the rotation of the forearm and the ability to turn the hand palm up or down.

Obturator Foramen

A large opening in the hip bone formed by the pubis and ischium that allows passage for nerves and blood vessels to the legs.

Severed

Cut or sliced off, often referring to a part of the body or to connections.

Distal Ends

Distal ends refer to the farthest points from the center or point of attachment in a body's structure.