Quick math numbers Flashcards
1
Q
1.75²
A
3.06
2
Q
1.85²
A
3.42
3
Q
√50
A
7.07
4
Q
√80
A
8.94
5
Q
2.96²
A
8.76
6
Q
15/16 written as a decimal
A
.94
7
Q
1/8 written as a decimal
A
.125
8
Q
3/8 written as a decimal
A
.375
9
Q
Friction loss Coefficient for: 1”
A
150
10
Q
Friction loss Coefficient for: 1 3/4”
A
10 (15.5 per IFSTA)
11
Q
Friction loss Coefficient for: 2”
A
8
12
Q
Friction loss Coefficient for: 2 1/2”
A
2
13
Q
Friction loss Coefficient for: 3”
A
.8
14
Q
Friction loss Coefficient for: 3 1/2”
A
.34
15
Q
Friction loss Coefficient for: 4”
A
.2
16
Q
Friction loss Coefficient for: 5”
A
.08
17
Q
Friction loss Coefficient for: Two 3” lines
A
.2
18
Q
Friction loss Coefficient for: Two 4” lines
A
.05
19
Q
Friction loss Coefficient for: One 4” and one 3” line
A
.09
20
Q
2 1/2” @ 296GPM has how much FL per 100 feet of hose?
A
17.5 psi
