Most porosity is caused by _____ or _____
a. concavity; short arc
b. internal undercut; arc strikes
c. burn-through; inclusions
d. improper technique; contamination
d
You might also like to view...
Find the x and y components of the force F. The angle ???? is measured positive counterclockwise from the positive x-axis. Include a sketch of the force F and its components.
F = 1.85(10)² lbf ???? = 32.5°
(a) At a simple interest rate of 12% per year, determine how long it will take $5000 to increase to twice as much. (b) Compare the time it will take to double if the rate is 20% per year simple interest.
What will be an ideal response?
The two factors that most influence profitability in swine production are the number of pigs weaned per sow per year and _____.
Fill in the blank(s) with the appropriate word(s).
In 2000, total U.S. meat consumption reached ____ pounds per person.
Fill in the blank(s) with the appropriate word(s).