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What is the comparative meaning of dense?
denser
What is a true statement about a nucleus?
They are very dense
What does it mean for a subspace of a topological space to be ''somewhere dense''?
Somewhere dense is defined to be the following:Let B, t be a topological space and C ⊂ B. C is somewhere dense if (Cl C)o ≠Ø, the empty set. That is, if the closure of the interior of C has at least one non-empty set.See related links for more information.
How much does 1 square meter of wood weigh?
The question is impossible to answer for at least three reasons: 1. 1 square metre is a measure of area. The volume of wood requires its height as well. 2. Wood varies considerably in its density - from light woods such as balsa to dense ones such as ebony. 3. Weight depends on the force of gravity and that can vary from one point on the earth to another.
What is a quarry tile?
Quarry tile is a tile made from clay and shale. It is very dense and often comes un glazed. It is a very natural looking tile.
Is an object that is heavier and has less volume more dense than an object that is lighter and has greater volume?
Yes, an object that is heavier and has less volume is more dense than an object that is lighter and has greater volume. Density is determined by the mass of an object divided by its volume, so a smaller volume with higher mass will result in a higher density.
How can you predict whether an object will float or sink in a fluid?
You can predict whether an object will float or sink in a fluid by comparing the object's density to the density of the fluid. If the object's density is greater than the fluid's density, it will sink. If the object's density is less than the fluid's density, it will float.
Does greater density result in a greater buoyant force?
Yes, greater density will result in a greater buoyant force. Buoyant force is the force that pushes an object up in a fluid, and it is dependent on the density of the fluid and the volume of the object. When an object is more dense than the fluid it is in, it will experience a greater buoyant force pushing it upward.
How much water should you use to make an object float?
The amount of water needed to make an object float depends on the object's density and volume. The volume of water displaced by the object should be equal to or greater than the volume of the object for it to float. Adding more water will increase the buoyant force.
What makes an object dense?
An object is considered dense if it has a high mass relative to its volume. Density is calculated by dividing the mass of an object by its volume. Objects with tightly packed particles or atoms are usually denser.
What happens to an object when it is placed in a less dense liquid or gas?
When an object is placed in a less dense liquid or gas, it will experience a buoyant force acting against gravity. If the object's density is greater than that of the surrounding medium, it will sink; if the object's density is less, it will float. The object will displace a volume of the medium equal to its own volume.
How does an object's density determine whether the object will sink or float in water?
the simple rule is that if your density is higher than the substance it will sink and if it is lower it will float density= mass divided by volume. Example:Mass 7.5g Volume:2cm3 so 7.5 Divided by 2= 3.75g/cm3 that is your density of object
What is Density how is Calculated How does density change?
density is how dense an object is (see dense) it is calculated by dividing the mass by volume of an object. density can be changed by changing the size or shape or the object
When an object is less dense than the fluid is is in the object will float or sink?
An object that is less dense than the fluid it is in will float. This is because the buoyant force exerted by the fluid on the object is greater than the force of gravity pulling the object down.
Why do some objects float and others sink?
Whether an object floats or sinks is a function of its relative density, to the medium in which it is placed. If the object is less dense, it floats, If it is more dense, it sinks. Density = Mass per unit Volume
What are the rules of buoyancy?
Buoyancy is a force that opposes the weight of an object submerged in a fluid (liquid or gas). It is dependent on the density of the fluid and the volume of the object. An object will float if it is less dense than the fluid and will sink if it is more dense.
When an object is heavier does that mean the object is more dense than other objects?
Not necessarily. The weight of an object is determined by its mass and the force of gravity acting on it, while density is a measure of how much mass is packed into a given volume. An object can be heavy without being dense if it has a large volume.
