put "Start with the nozzle" into cd field ID 13 of cd ID 13249
repeat 1 times
set the hilite of cd btn ID 16 of cd ID 13249 to true
set the hilite of cd btn ID 16 of cd ID 13249 to false
end repeat
show cd btn "Arrow 1" of cd ID 13249
repeat for 5 times
set hilite of cd btn "Arrow 1" of cd ID 13249 to true
set hilite of cd btn "Arrow 1" of cd ID 13249 to false
end repeat
set hilite of cd btn "Arrow 1" of cd ID 13249 to false
wait 5 sec
put "The NP for a fog nozzle is 100 psi" into cd field ID 13 of cd ID 13249
repeat 1 times
set the hilite of cd btn ID 16 of cd ID 13249 to true
set the hilite of cd btn ID 16 of cd ID 13249 to false
end repeat
show cd field ID 8 of cd ID 13249
wait 5 sec
put "The FL for the 1-3/4 is 43 psi" into cd field ID 13 of cd ID 13249
repeat 1 times
set the hilite of cd btn ID 16 of cd ID 13249 to true
set the hilite of cd btn ID 16 of cd ID 13249 to false
end repeat
hide cd btn "Arrow 1" of cd ID 13249
show cd btn "Arrow 2" of cd ID 13249
repeat for 5 times
set hilite of cd btn "Arrow 2" of cd ID 13249 to true
set hilite of cd btn "Arrow 2" of cd ID 13249 to false
end repeat
set hilite of cd btn "Arrow 2" of cd ID 13249 to false
show cd field ID 9 of cd ID 13249
wait 5 sec
put "The FL for the 2-1/2 is 23 psi" into cd field ID 13 of cd ID 13249
repeat 1 times
set the hilite of cd btn ID 16 of cd ID 13249 to true
set the hilite of cd btn ID 16 of cd ID 13249 to false
end repeat
hide cd btn "Arrow 2" of cd ID 13249
show cd btn "Arrow 3" of cd ID 13249
repeat for 5 times
set Hilite of cd btn "Arrow 3" of cd ID 13249 to true
set hilite of cd btn "Arrow 3" of cd ID 13249 to false
end repeat
set hilite of cd btn "Arrow 3" of cd ID 13249 to false
show cd field ID 10 of cd ID 13249
wait 5 sec
put "The total EP is 100 + 43 + 23" into cd field ID 13 of cd ID 13249
repeat 1 times
set the hilite of cd btn ID 16 of cd ID 13249 to true
set the hilite of cd btn ID 16 of cd ID 13249 to false
end repeat
wait 5 sec
put "Total EP is 166 psi" into cd field ID 13 of cd ID 13249
repeat 1 times
set the hilite of cd btn ID 16 of cd ID 13249 to true
set the hilite of cd btn ID 16 of cd ID 13249 to false
end repeat
show cd field ID 12 of cd ID 13249
wait 5 sec
hide cd btn "Arrow 3" of cd ID 13249
hide cd field ID 13 of cd ID 13249
set cursor to hand
end mouseUp
-- part 5 (button)
-- low flags: 80
-- high flags: 0000
-- rect: left=137 top=120 right=146 bottom=172
-- title width / last selected line: 0
-- icon id / first selected line: 26020 / 26020
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Arrow 3
-- part 6 (button)
-- low flags: 80
-- high flags: 0000
-- rect: left=264 top=107 right=133 bottom=299
-- title width / last selected line: 0
-- icon id / first selected line: 15279 / 15279
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Arrow 2
-- part 7 (button)
-- low flags: 80
-- high flags: 0000
-- rect: left=329 top=104 right=130 bottom=364
-- title width / last selected line: 0
-- icon id / first selected line: 15279 / 15279
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: Arrow 1
-- part 8 (field)
-- low flags: 81
-- high flags: 0000
-- rect: left=53 top=175 right=196 bottom=129
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 18
-- style flags: 256
-- line height: 24
-- part name: 100
-- part 9 (field)
-- low flags: 81
-- high flags: 0000
-- rect: left=53 top=195 right=216 bottom=129
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 18
-- style flags: 256
-- line height: 24
-- part name: 43
-- part 10 (field)
-- low flags: 81
-- high flags: 0000
-- rect: left=54 top=215 right=240 bottom=149
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 18
-- style flags: 1280
-- line height: 24
-- part name: 23
-- part 12 (field)
-- low flags: 81
-- high flags: 0000
-- rect: left=55 top=234 right=255 bottom=167
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 18
-- style flags: 256
-- line height: 24
-- part name: 166
-- part 13 (field)
-- low flags: 81
-- high flags: 0000
-- rect: left=18 top=291 right=309 bottom=330
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 0
-- font id: 3
-- text size: 12
-- style flags: 256
-- line height: 16
-- part name: PromptFd
-- part 14 (button)
-- low flags: 00
-- high flags: A003
-- rect: left=366 top=271 right=289 bottom=459
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 3
-- text size: 9
-- style flags: 256
-- line height: 12
-- part name: Show Solution
----- HyperTalk script -----
on mouseUp
global Zip
put "false" into Zip
visual effect dissolve
go to card id 14889
end mouseUp
-- part 16 (button)
-- low flags: 80
-- high flags: 0000
-- rect: left=18 top=291 right=309 bottom=314
-- title width / last selected line: 0
-- icon id / first selected line: 0 / 0
-- text alignment: 1
-- font id: 0
-- text size: 12
-- style flags: 0
-- line height: 16
-- part name: New Button
-- part contents for card part 1
----- text -----
In this problem the engine is connected to the hydrant. Your goal is to pump the correct amount of water through the 2 fog nozzles at the ends of the wyed lines.
Remember the basic equation:
EP = (NP) + (FL) +/- (BP)
The standard flow for a (1-3/4) hose line is 170 GPM.
To see friction loss formulas click on the button.