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How do you calculate how much amount of sand nd metal in m10 and m20 grade?
To calculate the amount of sand and metal (aggregate) in M10 and M20 grades of concrete, you first need to determine the mix ratio. M10 is typically a 1:3:6 ratio (cement:sand:aggregate) and M20 is a 1:1.5:3 ratio. For a given volume of concrete, calculate the total parts in the mix, then divide the total volume by the sum of the parts to find the volume of each component. Finally, multiply the volume of sand and aggregate by their respective mix ratios to find the quantities needed.
Convert volume to liters?
You would have to find the volume of the box in cm3 and then change units in to mL's. If the box is not full of the liquid , measure the volume of the box at where the liquid levels off.
How calculate the engine work from pressure crank-angle diagram?
Well Work is the integral of P*dV and since the crank angle plot doesn't directly show volume you need to calculate instaneous volume of the cylinder as a function of crank angle. If you know the bore and stroke you can find the volume of the cylinder and you can relate this to the crank angle. Once you have these values you can replace the crank angle with volume and have a P-V plot or pressure on the y-axis and volume on the x-axis. Then you can integrate the area under the curve and find the work from the engine. However, all this is done for you if you can find the P-V diagram for your engine or engine cycle (Sterling, Atkinson, Otto, Diesel, etc.) and integrate this for the work.
How do you calculate volume of a pipe elbow?
Well, sweetheart, calculating the volume of a pipe elbow involves a bit of geometry. You'll need to break down the elbow into simpler shapes like cylinders and spheres, then use the formulas to find their volumes. Add them all up and voila, you've got the volume of that tricky little elbow. Just make sure to double-check your math, we don't want any leaky surprises down the line.
How do you find volume of a triangle?
Multiply the area of the base by the height of the object. The area of the base can be found by multiplying the length times the width of one of the faces.
