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One advantage of the prismoidal formula is that you can use it to Acalculate precise volumes of all prismoids Bcalculate both volume and surface area Cdetermine volumes of figures that are not prismoi?
estimate the volume of solids that are combinations of other solids
Cavalieri's Principle states that two solids with equal heights and base areas have equal volumes?
False
The ratio of the corresponding edge lengths of two similar solids is 4 9 What is the ratio of their volumes?
64:729
The ratio of the corresponding edge lengths of two similar solids is 5 6 what is the ratio of their volumes?
125:216
Is it possible to have two shapes with the same surface area but different volumes?
Absolutely.
If two solids have the same masses and different volumes do they have different or equal densities?
different equal
Do solids keep their volumes?
Yes, solids keep their volume.
How is gas different from solids and liquids?
Both liquids and Solids have definite volumes
What do both liquids and solids fix?
Solids and liquids both have fixed volumes.
If two solids have the same masses but different volumes they have?
different densities. Density is defined as mass divided by volume, so if two solids have the same mass but different volumes, their densities will be different. The solid with the smaller volume will have a higher density, while the solid with the larger volume will have a lower density.
Why do solids stay the same size?
becuz the particles don't move
How is a gas diferent from a solid?
both liquids and solids have definite volumes
What properties of solids determine the volumes and surface area?
Resistance to deformation.
Does solids have volumes that change easily?
No, solids typically have fixed volumes that do not change easily. The particles in solids are closely packed together, which makes them resistant to changes in volume under normal conditions.
What haves definite shapes and definite volumes?
Solids have definite shapes and definite volume.
What is the ratio of the volumes of two similar solids?
The ratio of the volumes of two similar solids is proportional to the cube of the diameter - or of any other linear measurement. For example, at twice the diameter, you would have 8 times the volume.
The law of combining volumes applies only to gas volumes?
The law of combining volumes states that the ratios of volumes of reacting gases can be expressed as small whole number ratios. This law is based on the assumption that gases behave ideally, meaning they occupy the same amount of space as predicted by the ideal gas law. Therefore, this law does not apply to the volumes of liquids or solids.
