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To measure volume of large irregular shaped objects you need a displacement can
The units are the same for any object (for example, kilogram/m3). What changes is the methods you can use to measure it.
To measure the volume of a regular shaped solid object use l x w x h or water displacement. The mass can be found using a Triple Beam Balance.
Weighing awkward shaped things
You need to find the displacement, easiest way for irregular objects is water displacement. If it can fit in a graduated cylinder use that and find out how much water is displaced when the object is submerged. Then weigh it and divide the weight by the volume. Your unit will be whatever units you weighed it in, say grams, per whatever unit you measured displacement in, say cm.
You fill up water ina beaker, measure the volume of the water as it originally was, then drop in an irregulary-shaped object, measure that volume, and subtrect the two. The difference is the volume of the object.
To measure volume of large irregular shaped objects you need a displacement can
The same units are used for regular or irregular objects - for example, kilogram per cubic meter.
The units are the same for any object (for example, kilogram/m3). What changes is the methods you can use to measure it.
Become asian then you will know
Use the water displacement method. The object is equal to the amount of water it displaces. :)
graduated cylinder
Submerge it in water and measure how much the water rises.
You can push it under water / under the liquid's surface, and measure the displacement of liquid.
A graduated cylinder may be used for small objects that are insoluble in a selected liquid. But that method would not work for determining the volume of a sugar cube (soluble in water) or a motor car (won't fit in a graduated cylinder!).
To measure the volume of a regular shaped solid object use l x w x h or water displacement. The mass can be found using a Triple Beam Balance.
Weighing awkward shaped things