Floating Cube!
What is the density of the unknown material?
Hose!
How much time does it take for the hose to fill up the tank?
Pool Competition!
How much mass does Juanito's father appear to have inside the pool?
U-shaped Tube!
What is the absolute pressure at points A and B?
Tubo en forma de U
ΒΏCuΓ‘l es la presiΓ³n absoluta en los puntos A y B?