A Wire of Circular Cross Section of Diameter D and Length

question 54

Multiple Choice

A wire of circular cross section of diameter d and length L is stretched an amount $\Delta$ L by a steady force F.An equal force would produce how much stretch in a similar wire of diameter 2d and length 2L?

• A)\(\Delta\)L/8
• B)\(\Delta\)L/4
• C)\(\Delta\)L/2
• D)2\(\Delta\)L
• E)4\(\Delta\)L

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Definitions:

Hardball Tactics

Aggressive or uncompromising strategies used in negotiations or competition, designed to pressure the opposite side into conceding or agreeing to specific terms.

Starting Points

The initial positions or conditions from which something begins or is derived, often used in the context of negotiations or discussions.

Opening Statements

These are initial remarks made by each party in a negotiation or legal proceeding, outlining their position and the outcomes they seek.

Hardball Tactics

Refers to aggressive and often uncompromising negotiation strategies used to pressure the opposing party into conceding.