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How dense are black holes?
Black holes are extremely dense, with a mass packed into a very small volume. This high density creates a gravitational pull so strong that not even light can escape from them.
If the mass of a fixed volume of air increases does the density become more or less dense?
If the mass of a fixed volume of air increases, the density of the air becomes more dense. Density is defined as mass divided by volume, so as the mass increases while the volume remains constant, the density increases.
How dense are black holes and what implications does this extreme density have on the surrounding space-time?
Black holes are incredibly dense, with a mass packed into a very small volume. This extreme density causes a strong gravitational pull that warps space-time around it, leading to effects like time dilation and the bending of light.
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.
When an object is heavier does that mean it 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 contained in a given volume. A heavier object can be less dense if it takes up more volume, or it can be more dense if it is compact and takes up less volume.
What is more dense black hole or star?
A black hole is more dense. In principle, the black hole exists all at one point. So its volume is zero, and its density is infinite.
How dense are black holes?
Black holes are extremely dense, with a mass packed into a very small volume. This high density creates a gravitational pull so strong that not even light can escape from them.
Does a solid get more dense if its volume increases?
No. It gets less dense
What is found by density plus volume?
Dense volume. Obviously.
Why black hole has much gravity and what is it's source?
The source of its gravity is its mass. Black holes also have the property of being very dense. Black holes by definition are objects where the escape velocity is equal to or greater than the speed of light.
What happens to a Stars mass when it collapses into a black hole?
The mass remains the same, the star becomes more and more dense as the volume decreases
What makes something dense or not very dense?
Density is determined by the amount of mass in a given volume. Something is considered dense if it has a high mass for a given volume, while it is considered not very dense if it has a low mass for a given volume. Materials with tightly packed particles are usually dense, while materials with loosely arranged particles are less dense.
If the volume of air is less then the less dense or more dense the air is?
its has more pressure
What is a synonym for the word dense?
A synonym for the word "dense" is the word mass or the word volume
How can you increase the volume of a dense metal?
Heat it!
Is the volume of a black hole is huge?
In terms of astronomical objects, most black holes are quite small. The event horizons of stellar mass black holes, the most common type, would range from about 10 to 100 miles in diameter, which works out to a volume of 500 to 500,000 cubic miles. Compacting such a large mass into a comparatively tiny volume is precisely why black holes have such strong gravity.
If the mass of a fixed volume of air increases does the density become more or less dense?
If the mass of a fixed volume of air increases, the density of the air becomes more dense. Density is defined as mass divided by volume, so as the mass increases while the volume remains constant, the density increases.
