In summary, to calculate the mass of gas in a tank, first measure the volume of gas in the tank. Next, determine the gas's density, which can vary with temperature and pressure. Finally, use the formula: mass = volume × density. Ensure that all measurements are in compatible units to...
How to Calculate Gas Mileage: Thankfully it’s not that hard to figure out, and involves a few simple calculations. With the rising cost of gas and the proliferation of new automobile technologies, it’s important to understand just how much that gas-pow
Divide that figure into one to calculate the number of gallons used per mile. As an example, if you get 20 mpg, then divide 20 into one. This results in 0.05 gallon per mile. This means that for every mile you drive, you are consuming 0.05 gallon of gas. Look at your odometer and ...
In the earlier analysis I presented, if we include heat transfer between the tank gas and the surroundings, we obtain: (F3V−F4m)dTdt=dmdt−UA(hv−F2)(T−Ts)where A is the surface area of the tank, U is the overall heat transfer coefficient, and Ts is the temperature of the...
I have asked two times the following question:I want to calculate the gas concentration, in ppm, in the closed chamber of volume 1025 cm3. I have a cylinder of mixture of NH3 and air with the 10 and 90% ratio respectively. we are flowing this gas mixture to the chamber at flow rate...
Calculate the sum. That final number is the total starting watts you need from your generator. As discussed above, do not exceed your generator’s starting watts rating to avoid overloading it. Wattage of the Generator A gas generator’s wattage measures the maximum amount of electricity (watt...
1 ▶ Calculate the total cost to Anna of hiring a van for 24 hours from each van hire company shown in Table 2.1. Hire company A B C Hire fee (24 hours) $40 $59 $30 Distance charge 5 cents per km zero 10 cents per km Insurance charge $12 zero $15 Tot...
In this article, we'll discuss how to calculate your own personal fuel cost. You'll also learn just how much gasoline you use on a regular basis, and how to find out whether or not you can expect gas prices to go much higher. Contents Calculating Your Vehicle's MPG Finding the Cur...
Do you remember that really cool recipe you saw on tv the other day? Well, it could be a lot more expensive than you think. It’s important to calculate the total cost of the food you’re making before you get to the grocery store. ...
I know how to find the lower flammability limit (LFL) and I know what my expected room temperatures will be. However, I do not know how to calculate the relevant concentration of the flammable materials. I'm guessing that this calculation is within the domain of mechanical design, and that...