SOLUTION: If a dam on a river bursts and the water flows downstream at a velocity 120 ft/sec, how long (in minutes) will it take for the floodwaters to inundate a town located 22 miles downs

Algebra ->  Customizable Word Problem Solvers  -> Travel -> SOLUTION: If a dam on a river bursts and the water flows downstream at a velocity 120 ft/sec, how long (in minutes) will it take for the floodwaters to inundate a town located 22 miles downs      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 1017783: If a dam on a river bursts and the water flows downstream at a velocity 120 ft/sec, how long (in minutes) will it take for the floodwaters to inundate a town located 22 miles downstream? Remember: Rate x Time = Distance
Answer by ikleyn(52802) About Me  (Show Source):
You can put this solution on YOUR website!
.
If a dam on a river bursts and the water flows downstream at a velocity 120 ft/sec, how long (in minutes) will it take
for the floodwaters to inundate a town located 22 miles downstream? Remember: Rate x Time = Distance
----------------------------------------------------------

1 mile = 5280 ft (see this site).


Therefore, 22 miles = 22*5280 ft.


time = distance%2Faverage_speed = %2822%2A5280%29%2F120 = 968 seconds = 968%2F60 = 16 minutes 8 seconds.