Recent content by TheFistGuy

Ahh, I am actually designing a mechanism with some levers and I stumbled upon this problem, which I decided to solve mathematically. So I know approximate values: c = 60.0 (plus or minus 1.0) d = 60.0 (plus or minus 1.0) a = 22.0° (plus or minus 1.0) b = 292.0° (plus or minus 1.0) I am...

Hello! I have a function y(x) with variables a; b; c; d. I know what the values of a; b; c; d roughly should be, but I am trying to calculate them precisely, so the graph of the function over the region from a to a+90° would look as straight (horizontal with smallest possible amplitude) as...

And should not that be when vapor temperature is atlest 100 C? Edit: ok no. Water vapor pressure in atmosphere is 0.023 bar at 20 C

So if I get this right, then the only way vapor starts flowing through the bottom opening into atmosphere is if the vapor temperature is at least 100 C, i.e., water boils ?? The container is being heated. Therefore water will be few degrees cooler that container.

At 80 C vapor pressure is 0.46 atm. Pressure in the "vapor space" space should still be 1atm since it's an open system. What does that tell me?

Hello guys! I'am having trouble getting my head around the physics of evaporation in quite specific situation. So i have a closed container with opening in the bottom (cross-section in picture below). Let's say that water has a constant temperature of 80°C and container has a temperature 90°C...

Hello, I would really appreciate if someone helped me to figure this out. Suppose we have got a car A and car B. They both have got the same body (aerodynamics), tires, center of mass, the only difference is that the car B is x times heavier than car A. Now suppose they are both going around...