​Why Are the Ends of Tack Welds Ground to a Featheredge

question 6

Multiple Choice

​Why are the ends of tack welds ground to a featheredge?

• A) ​To make it easier to see as you weld across the tack welds.
• B) ​It prevents the shielding gas from becoming turbulent and losing good gas coverage.
• C) ​It stops porosity.
• D) ​To make it easier to have 100% penetration at the ending and beginning of the root weld.

Identify mechanisms of attitude change and persuasion techniques.

Recognize the concept of cognitive dissonance and how it can be resolved.

Understand the reasons behind social loafing and the bystander effect.

Grasp the dynamics of conformity and group decision-making processes.

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Definitions:

Seeks Equity

A legal principle where a party requests a fair and impartial remedy in a dispute, typically when monetary damages are insufficient.

Clean Hands

A doctrine that prevents individuals from seeking legal remedies if they have engaged in unethical behavior in relation to the subject of their lawsuit.

Specific Performance

A legal remedy requiring a party to fulfill their obligations under a contract, rather than paying damages for breach.

Rare Books

Books that are valuable due to their age, scarcity, historical significance, or unique features.