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By integration, which basically means dividing the object into small pieces.
The pieces are then dipped in a cup full of liquid volume measure, we have been frustrated. Archimedes law.
Divide the irregular figure into manageable pieces and work out their individual areas, sum the areas to that of the original figure. Measure the perimeter.
You can use integration - basically dividing the object into lots of small strips, or pieces of some other shapes.
If the shape is a regular polygon or curve there are formula for each shape. If the shape is irregular you will have to measure each piece of the shape's edge and sum all the pieces together.
There are three ways to measure volume. If you are measuring a liquid, you need a graduated cyliner. If you are measuring the volume of a regular solid, you need a ruler to measure length, width, and height. You would then use the formula V=LxWxH. The third way to measure volume is to use displacement to find the volume of an irregular solid. You would put a certain amount of water in a graduated cylinder, write the starting amount down. Add the irregular solid to the graduated cylinder. Record the ending amount of liquid and subtract the ending amount minus the starting amount.
Making (cutting) those small irregular pieces might be called dicing, and the bits are said to be diced.
A cube is, by definition, regular. Do you mean a cuboid? The volume of a cuboid is length × width × height or length × width × depth (where depth and height are the length in the third dimension). For irregular three dimensional shapes, divide them up into smaller shapes for which the volume can be calculated and add them together. ----------------------------------------------------------------------------------------- For real world irregular three dimensional object it is impractical to try to split the object up into smaller shapes. In this case get a cuboid of water (or other liquid) in a tank, measure its volume (as above), submerge the object completely in the liquid and re-measure the volume of the liquid (the tank should have excess capacity greater than the volume of the object so that no liquid spills): the volume of the object is the difference between the two measurements of the volume of liquid.
what pieces of equipment are part of the sandwich unit
what pieces of equipment are part of the sandwich unit
You do not need fancy lab equipment.Basically you need to determine two pieces of information1) The mass of the "irregular" shape (use a scale)2) The volume of the shape (use water displacement in a bucket/tub to find volume)Take the mass / volume and you have density.
Meteors