Scratch Paper Flashcards
1
Q
1.75^2
A
3.06
2
Q
1.85^2
A
3.42
3
Q
3.5^2
A
12.25
4
Q
√50
A
7.07
5
Q
√80
A
8.94
6
Q
√65
A
8.06
7
Q
GPM Smooth Bore Formula
A
29.7 x d^2 x √NP
8
Q
Nozzle Reaction Smooth Bore
A
1.57 x d^2 x NP
9
Q
Nozzle Reaction Fog
A
.0505 x Q x √NP
10
Q
1” Coefficient
A
150
11
Q
1 3/4” Coefficient
A
10 (15.5)
12
Q
2” Coefficient
A
8
13
Q
2.5” Coefficient
A
2
14
Q
3” Coefficient
A
.8
15
Q
3.5” Coefficient
A
.34
16
Q
4” Coefficient
A
.2
