Flash Speed Questions

The solution time is much shorter than you think.

"a spherical water tank, 24 ft in diameter, sits atop a 60 ft tower. the tank is filled by a hose attached to the bottom of the sphere. if a 1.5 horsepower pump is used to deliver water up to the tank", how long will it take to fill the tank? Get the answer
Category: science | Author: Mona Eva


Valko Tomer 55 Minutes ago

"although there are defensive perks- checking ourselves from giving sensitive information to insensitive people-- there are unforeseen adverse effects


Mona Eva 1 Hours ago

"an incredible moment of truth when the son of a sharecropper and the grandson of slaves temporarily derailed the nazi juggernaut and gave the lie to


Hedda Galya 1 Hours ago

"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by