Friday
March 27, 2015

Homework Help: physics

Posted by amal on Wednesday, November 30, 2011 at 2:44pm.

A fire hose can fill a certain tank with water during 1 hour. A 2nd fire hose can fill the same tank in half hour. A 3rd fire hose can fill the same tank in quarter hour.
find the time necessary to fill the same tank by the 3 fire hoses together

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

momentum and it's conservation physics - when a fire hose is hook up to a water ...
science - a large fiberglass tank was placed in a pit, before pipes could be ...
Physics - A fire hose ejects a stream of water at an angle of 30.9 above the ...
physics - A fire hose ejects a stream of water at an angle of 33.4 above the ...
physics - A fire hose ejects a stream of water at an angle of 35.0 above the ...
physics - A fire hose ejects a stream of water at an angle of 36.4 above the ...
physics - A fire hose ejects a stream of water at an angle of 32.2 above the ...
physics - A fire hose ejects a stream of water at an angle of 31.5 above the ...
Physics - A fire hose ejects a stream of water at an angle of 29.0 above the ...
physics - A fire hose ejects a stream of water at an angle of 38.3 above the ...

Members