Technician A says the elastic factor in metal requires that it be pulled beyond its normal position when making repairs. Technician B says when using tension, the pulling device will seek its center to create a straight line of pulling force. Who is correct?

Question

Quizplus · Accepted Answer

Both technicians are correct. Technician A refers to the need to stretch metal slightly beyond its original shape to account for the elastic properties of metal, ensuring it returns to its correct form after repair. Technician B is correct in stating that when applying tension in repairs, the pulling force will naturally seek the shortest, most direct path, aligning with the center of the force application, which helps in achieving a straight and proper repair.

Technician a Says the Elastic Factor in Metal Requires That