Take an amount of water of which you know the volume. Drop the object in the water. Find the difference
You can find the volume of an irregularly shaped object, like a rock, by using the water displacement method. Submerge the object in a known volume of water in a container. Measure the increase in water level, which equals the volume of the rock.
When you are trying to find the volume of an irregularly shaped object.
To find the volume of an irregularly shaped object that would dissolve in water, you can use the water displacement method. Fill a known volume of water in a container, note the initial water level, then submerge the object in the water and measure the new water level. The difference in water levels is the volume of the object.
It is the displacement method.
The volume of an irregularly shaped solid can be measured by placing the solid in a known quantity of water in a container with measurement markings. Take the new volume and find the difference between this and the old volume. This is the volume of your irregularly shaped solid.
To find the density of an irregularly shaped object like a rock, you can use the water displacement method. First, measure the volume of water displaced when the rock is submerged in a known volume of water. Then, divide the mass of the rock by the volume of water displaced to calculate the density.
Using a graduated beaker, add water sufficent to totally immerse the object. Note the initial volume of the water without the object.
break it up into pieces you know how to find the volume of
Half fill a graduated glass beaker with water and note the level. Place irregularly shaped object into the beaker. Note the new level. The difference between the two levels is the volume of the object. cw: OK, that method works for objects that don't get wet -- like steel. Tissue paper would not be a good candidate. Also, if the object floats, you have to submerge the object.
Volume displacement is the method used to find the volume of small or irregularly shaped objects by noting the difference in the level of liquid before and after after immersing an object into a graduated cylinder or beaker of liquid. The difference between the before and after levels of the liquid is the volume of an immersed object.
The method of displacement is used to find the volume of irregularly shaped objects by measuring the volume of water displaced when the object is submerged in a container of water. This is because the volume of water displaced by the object is equal to the volume of the object itself, allowing for an accurate volume measurement.
The easiest way is to place the object in a graduated beaker of water, and see how much the water rises when you put it in. Archimedes Principle says that the volume of the object is the same as the water displaced from the beaker.