equal the density of any other piece, assuming that the original cube was made of the same uniform substance.
the water displacement method
It depends on what the second method is!
A beaker. Simply fill the beaker with a known quantity of liquid. Drop the object into the beaker, and measure the difference in the fluid levels.
There are basically two techniques for finding the area of a shape with uneven or irregularly shaped sides. If the sides can be described by algebraic equations, then integral calculus can be used to find the area. Failing that, you can approximate the irregular shape by fitting in a number of smaller, regularly shaped polygons such as squares and triangles, whose area can be calculated by simple geometric techniques.
When an area or space is irregularly shaped it is often convenient to divide it into more than one area or space to make calculations. And example would be two pressure cylinders of different size connected together with a pipe and a valve. If the valve is opened you have created a larger volume.
To calculate the density of an irregularly shaped object, you would typically use a scale to measure its mass and a graduated cylinder to measure its volume by displacement of water. The density can then be calculated by dividing the mass by the volume.
Irregularly shaped pieces of rock, metal, and dust found in space are called asteroids. They are remnants from the formation of the solar system and can range in size from small pebbles to hundreds of kilometers in diameter.
Mass divided by Volume = Density. Or use the displacement method for an irregularly shaped object.
break it up into pieces you know how to find the volume of
The apple was irregularly shaped
Scientists often use a device called a balance or scale to measure the mass of an irregularly shaped solid. This involves first weighing the solid in air, then submerging it in a liquid of known density to measure the displaced volume, and finally calculating the mass using Archimedes' principle.
Force it below the surface of water and measure the force required.
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.
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.
They're small, odd shaped, irregularly cut pieces of pasteboard or wood or the like that usually have a small part of a picture on them, that when fitted together form a design or picture.
batholiths
To measure the density of an irregularly shaped solid using water displacement, you can submerge the solid in a known volume of water and measure the volume of water displaced. Then, divide the mass of the solid by the volume of water displaced to find the density. Since the solid may not displace water as neatly as a regular shape, it's important to take accurate measurements and ensure the solid is fully submerged.