0
Motion parallax provides perceptual cues about difference in distance and motion, and is associated with depth perception. For example, if you are riding in a car, objects that are close to you seem to go by really quickly, but objects that are further away appear to move much more slowly.
What else can I help you with?
What doesn't describe a rigid motion transformation?
A rigid motion transformation is one that preserves distances and angles between points in a geometric shape. Anything that involves changing the size or shape of the object, such as scaling or shearing, would not describe a rigid motion transformation.
What is a point of view from which to describe motion?
the point of view that you describe motion from is whatever you choose it to be. generally we describe motion relative to earth. for example you could say that a car is moving 60mph north, and it would be assumed to be moving relative to earth; but if someone is riding their bike 10mph north, then the car is moving 50mph north relative to the bike. you see, you could describe the car moving compared to a star in a distant galaxy if you wanted, but that would be useless information so you should choose something relative to the problem.
Who is scientist that discovered motion?
One of the key scientists who contributed to our understanding of motion was Sir Isaac Newton. He formulated the three laws of motion, which describe the relationship between an object and the forces acting on it. His work laid the foundation for classical mechanics.
What is an example of how the apparent motion of an object depends on the observer's motion?
One example is the Doppler effect, where the frequency of waves (such as sound or light) appears higher if the observer is moving toward the source and lower if moving away. Another example is parallax, where the position of nearby objects appears to shift relative to distant objects when viewed from different locations.
Shifting a frame of reference refers to?
Changing from one coordinate system to another to describe the motion of an object. It involves adjusting the perspective from which observations are made in order to simplify or analyze the motion of an object more easily.
Is motion parallax a monocular cue for depth perception?
Yes motion parallax is a monocular cue. Monocular means you could do it with one eye. Motion parallax involves images further away moving slower as you move sideways. All this information can be taken in with just one eye, so it is a monocular depth cue.
What doesn't describe a rigid motion transformation?
A rigid motion transformation is one that preserves distances and angles between points in a geometric shape. Anything that involves changing the size or shape of the object, such as scaling or shearing, would not describe a rigid motion transformation.
Why did the fact that stars not show any Parallax motion convince the Greeks that the Earth was not moving?
I am not sure whether the ancient Greeks were involved. In any case, any movement of the Earth should be reflected in the apparent motion of distant objects, such as stars.However, in practice, this apparent motion is very small for the stars - the yearly parallax for even the closest stars is less than one arc-second (1/3600 of a degree).
If Vega is 25.3 light year from earth and arcturus is 36.7 light years away which star would have a greater parallax explain?
Vega would have a greater parallax due to its closer distance to Earth compared to Arcturus. Parallax is the apparent shift in position of an object when viewed from different perspectives, and the nearer an object is to the observer, the larger its parallax.
What is a point of view from which to describe motion?
the point of view that you describe motion from is whatever you choose it to be. generally we describe motion relative to earth. for example you could say that a car is moving 60mph north, and it would be assumed to be moving relative to earth; but if someone is riding their bike 10mph north, then the car is moving 50mph north relative to the bike. you see, you could describe the car moving compared to a star in a distant galaxy if you wanted, but that would be useless information so you should choose something relative to the problem.
What is parallex How would you demostrate parallex with your own eyes?
Parallax is the apparent shift in position of an object when viewed from different angles. You can demonstrate parallax with your own eyes by holding your thumb out at arm's length and observing how its position changes when you close one eye and then the other. The background objects will appear to shift relative to your thumb due to parallax.
How would one describe the goddess Aphrodite?
One would describe her as someone with great beauty.
If you had to describe yourself in one word what would that word be?
Answerreallyreallyreallyreallyawsomlyawsomesauce.
How does gravity relates to newtons 3 las of motion?
Newton's three laws of motion describe how forces affect motion. They have nothing to do with gravity, except that gravity is one of many possible causes of force.
If a star appears to move relative to other stars over a one-year period this motion is due to the star's?
That's called the star's "parallax", and is due to the changing position of the Earth - the Earth's orbit has a diameter of about 300 million km.That's called the star's "parallax", and is due to the changing position of the Earth - the Earth's orbit has a diameter of about 300 million km.That's called the star's "parallax", and is due to the changing position of the Earth - the Earth's orbit has a diameter of about 300 million km.That's called the star's "parallax", and is due to the changing position of the Earth - the Earth's orbit has a diameter of about 300 million km.
What are the two words that when put together derive the term parsec?
A parsec is a distance corresponding to a parallax of one arcsecond. The two words that form "parsec" are parallax and arcsecond.
Considering that the more distant an object is the smaller the angle it will make why would parallax measurements be better suited for stars than for galaxies?
At larger distance, the parallax becomes smaller, and therefore harder to measure. Even the closest star (Toliman) has a parallax of less than one arc-second (1/3600 of a degree), which is difficult to measure. Stars that are farther away have a much smaller parallax.
