11/05/22

Please help me! :(

How fast does water flow from a hole at the bottom of a very wide 5.8 m deep storage tank filled with water? Ignore viscosity.   (The density of water is 1000 kg/m3)    

01/11/21

Show that f(x,t)=(x-vt)^3+sin(x-vt) satisfies the one dimensional wave equation.

Show that f(x,t)=(x-vt)^3+sin(x-vt) satisfies the one dimensional wave equation.

04/10/14

what is the hydraulic fluid pressure

Consider a hydraulic jack with piston A has a surface area of 2 inches squared and piston B has a 100 inch squared surface area.  If a 100 lb force is applied to piston A then calculate the... more

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