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How can the universe be 156 billion years in diameter if it is only 14 billion light years old?
The diameter must be expressed in a unit of distance/length - for example in light-years - NOT in years. The answer is that the distant parts of the Universe are going away from us, faster than the speed of light. Inside its own local space, nothing can move faster than the speed of light. But in the case of the expansion of the Universe, you might say that space itself is expanding. This makes it possible for objects to move away from us faster than light.
When space objects move farther apart what happens to the gravity between them?
As space objects move farther apart, the gravitational force between them weakens. Gravity follows an inverse square law, meaning it decreases with the square of the distance between the objects. This results in weaker gravitational attraction as the objects move away from each other.
How is the red shift evidence for the big bang theory?
Briefly, redshift shows that most objects move away from us; this means that the Universe is expanding.
How did Aristotle explain the way that objects in the universe move?
Objects move in circles on one giant sphere, with Earth at the center.He had a incorrect observation. Objects move in elliptical orbits on one giant sphere, with the sun at the center :)
How is the universe changing by red shift?
Redshift in the universe occurs as objects move away from one another, expanding the universe. This indicates that the universe is still expanding, consistent with the Big Bang theory. The rate of this expansion, known as the Hubble constant, provides insight into the age and future of the universe.
How can the universe be 156 billion years in diameter if it is only 14 billion light years old?
The diameter must be expressed in a unit of distance/length - for example in light-years - NOT in years. The answer is that the distant parts of the Universe are going away from us, faster than the speed of light. Inside its own local space, nothing can move faster than the speed of light. But in the case of the expansion of the Universe, you might say that space itself is expanding. This makes it possible for objects to move away from us faster than light.
What is the property described by objects in the universe that are constantly moving around each other?
Objects that move around other objects in the universe are said to be orbiting it, or in orbit.
When space objects move farther apart what happens to the gravity between them?
As space objects move farther apart, the gravitational force between them weakens. Gravity follows an inverse square law, meaning it decreases with the square of the distance between the objects. This results in weaker gravitational attraction as the objects move away from each other.
What are the implications of the four-dimensional mathematical model of the universe on our understanding of space and time?
The four-dimensional mathematical model of the universe has significant implications for our understanding of space and time. It suggests that space and time are interconnected and can be thought of as a single entity known as spacetime. This model allows for a more comprehensive understanding of how objects move and interact in the universe, as well as the concept of time dilation and the bending of space by massive objects. Overall, this model challenges traditional notions of space and time and provides a more complex and dynamic framework for understanding the universe.
How is the red shift evidence for the big bang theory?
Briefly, redshift shows that most objects move away from us; this means that the Universe is expanding.
What objects in space move in space each day?
sun moon
What is pulling the universe apart?
The expansion of the universe is causing galaxies to move away from each other, with space itself expanding between them. This expansion is driven by dark energy, a mysterious force that counteracts the gravitational pull of matter in the universe.
How fast does your universe travel through space?
Our universe does not travel through space in the traditional sense. Instead, objects within the universe, such as galaxies and planets, move relative to each other due to the expansion of space itself driven by dark energy. This expansion is happening at an accelerated rate, but it's not like a moving object in the traditional sense.
What force causes galaxies to move away from one another in the universe?
The force that causes galaxies to move away from one another in the universe is called dark energy.
What happens when you move magnets?
Their position relative to other objects in the universe changes.
Are different galaxies moving in your universe if so in which direction?
Most galaxies move away from us - the farther they are from us, the faster they move away from us. This means that the Universe is expanding.
How did Aristotle explain the way that objects in the universe move?
Objects move in circles on one giant sphere, with Earth at the center.He had a incorrect observation. Objects move in elliptical orbits on one giant sphere, with the sun at the center :)
