What is the airflow through a 2 ft by 3 ft hole if the air velocity is 100 ft per minute?
A) 2 × 3 = 6 sq feet; 100 FPM/6 = 17 CFM B) 2 + 3 = 5 sq feet; 5 × 100 FPM = 500 CFM
C) 100 CFM D) 2 × 3 = 6 sq feet; 6 × 100 FPM = 600 CFM
D
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Which of the following serves as the introduction to the NEC® and provides an overview of the book?
a. NEC Article 90 b. NEC Article 100 c. NEC Section 240.2 d. NEC Section 250.52
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Find the perimeter, in inches, of a rectangle that is 37” long and 15” wide.
What will be an ideal response?
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Disconnecting the battery ground cable should be the first step when removing a transmission or transaxle.
Answer the following statement true (T) or false (F)
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