1. The AWS A5.5 is a list of electrodes used to weld which type of metal?

A Copper and copper alloys.

B. Carbon steels.

C. Low alloy steels.

D. Gray and ductile iron.

E. Corrosion-resistant steels.

The artifacts that expand what humans are able to do are called:.?

What law What law directly affects your economic choices? directly affects your economic choices?

If you have a "broken" line in your Alcohol thermometer: Group of answer choices Fill the 50mL flask with 30 mL of water and ice and try to cool it down Boil 30 mL of water in 50 mL and try to heat it up Replace with a new one Bring it to the garage

The federal highway administration reports nearly

Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2, then numMatches should be 3.

The diameter of a cylinder is called the a.) stroke b.) bore c.) principal length d.) radius

Consider the following grooves, each of width W, that have been machined from a solid block of material. (a) For each case obtain an expression for the view factor of the groove with respect to the surroundings outside the groove.

What is the last step to the design process? A: Define the problem B: Present solution C: Evaluate a solution D: Develop a solution

The controller can be considered the brain of closed loop system

What is the main role of matrix in composites! a) - to transfer stress to the other phases b) - to protect phases from environment c) - to reduce the hardness d) - to enhance ductility