Determine the Distance from Each Point to Zero $9$ Distance from 0 to B

question 1

Multiple Choice

Determine the distance from each point to zero.

• A)distance from 0 to a : 5 distance from 0 to b : 5
• B)distance from 0 to a : 3 distance from 0 to b : 3
• C)distance from 0 to a : 4 distance from 0 to b : 4
• D)distance from 0 to a : \(9\) distance from 0 to b : \(8\)
• E)distance from 0 to a : \(8\) distance from 0 to b : \(4\)

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Definitions:

Melt-Through Symbol

A symbol in welding used to denote the requirement for full penetration of the weld, ensuring the weld material extends through the thickness of the parts being joined.

Root Penetration

The depth to which weld material extends into the base material at the root of the joint, crucial for joint strength.

Root Reinforcement

Additional material added at the root of a weld joint to ensure the joint has sufficient thickness and strength.

Groove Welds

Welds that fill in the groove between two adjacent components to join them, used in various types of joint designs.