Sentences with phrase «objects moving at»

The radar - based sensor module even detects objects at distances of up to 40 metres and recognises objects moving at speeds of 4 km / h or faster.

So far we've been talking about special relativity, which applies to objects moving at constant speed.

In the Middle Land of speed, we can detect objects moving at a walking or running pace, but the glacially slow movement of continents (and glaciers) and the mind - bogglingly fast speed of light are imperceptible.

But, in fact, since we can always compute rest mass from observed mass, it still makes sense to compare two objects moving at different velocities, and to that extent quantitas materiae survives.

The OSSOS project uses powerful computers to hunt the images, and Kavelaars was presented with a bright object moving at such a slow rate that it was clearly at least twice as far from Earth Neptune and 120 times further from the Sun than Earth.

The demonstration, which the team carried out with an experiment called Station Explorer for X-ray Timing and Navigation Technology, or SEXTANT, showed that millisecond pulsars could be used to accurately determine the location of an object moving at thousands of miles per hour in space — similar to how the Global Positioning System, widely known as GPS, provides positioning, navigation, and timing services to users on Earth with its constellation of 24 operating satellites.

Not exact matches

«Some may object to the EU moving so aggressively against U.S. - based companies, but these authorities are at least trying to deal with some of the new competitive challenges facing our economy,» said the News Media Alliance.

Motion does not happen at random but is an action by an outside force, for Newton's laws of motion says that (1st law) that an object either remains at rest or continues to move at a constant velocity, unless acted on by an external force.

On the face of it Santayana rejects all three of these departures from the tradition, since (1) he makes no very explicit move from a continuant to an event ontology, (2) regards the inherent nature of an object as a matter of the individual eternal essence which it actualizes and (3) regards the distinction between matter and form as at least a virtually inevitable way of expressing the obscure manner in which one state of things takes over from another (see RB 278 - 284).

Hmmm, a quick google and every result I see for «farthest observable object speed of light» says that they're only moving at 90 % of c.

Only thereafter, when it has «perished» as a subject, moved away from in front of the lens, is it available as an object to be grasped at by other subjects.

To carry through the process of rethinking the account of actual occasions and eternal objects in the light of the full doctrine of God will be in line with the direction in which Whitehead's own thought was moving at this point and will also alter in subtle, but at times important, ways the precise form of the doctrine of God.

Moving along with the four seasons, he sighs at the passing of time; Gazing at the myriad objects, he thinks of the complexity of the world.

«I don't want to find out the physics of running into a 230 - pound moving object at 22 miles an hour.»

By 3 months, a baby should have developed coordinated eye movements.It should raise concern if a kid is unable to track a moving object at this age.

Your baby will start to look at you and if you put a toy or object in front of them and move it around, their eyes will now be able to follow it.

At this stage, your baby may also begin to look at her hand as you move objects in front of her; this is known as «regarding» and it is often pre-emptive of reaching out and grabbing thingAt this stage, your baby may also begin to look at her hand as you move objects in front of her; this is known as «regarding» and it is often pre-emptive of reaching out and grabbing thingat her hand as you move objects in front of her; this is known as «regarding» and it is often pre-emptive of reaching out and grabbing things.

And every baby needs something to look at during her earliest weeks and months to help her learn to track moving objects.

5 months Your baby is getting better at spotting very small items and tracking moving objects.

Elana — first — you are doing a good job second — at 9 months your bubba is learning about object permanence — if he fusses when you leave the room — he is developmentally right on track don't worry — it doesn't last — and is actually a good sign — it signals that he is well attached to you — which is highly desirable in terms of raising happy well adjusted children that are willing to explore their world He isn't to young for independent play — It just might be for a little while that it happens while he can see you As he chooses to — allow him to move himself out of your sight (somewhere safe of course) i.e around the edge of a couch, through a door way etc — playing disappearing and reappearing games like peek - a-boo and hiding things under boxes / blankets for him to «find» etc is good too as time goes on — he will learn that things re-appear when they disappear

At four months, distance vision is fully developed and babies can follow moving objects with their eyes.

Mobiles are a great way to challenge them to look at objects that are very slowly moving and to capitalize on their «quiet alert» state - all while your baby gets the tremendous benefits of stretching and strengthening out of their curled up womb position (did you know that's one of their first motor tasks?!).

New surfaces, exciting shapes, objects on the move, experimenting with loud and quiet, light and heavy: Ideal toys with these qualities don't have to be bought; you can make them very easily yourself at home.

At around two months old she will start being able to follow objects; holding a toy in front of her eye - line and slowly moving it side to side will strengthen neck muscles.

Your baby may love objects with parts or pieces that move, and will spend lots of time staring at and manipulating these things, trying to figure out how or why they work.

At about 3 months, the baby starts responding to stimulations (also known as «tracking»), for example, when you move an object side to side few inches away from his face.

Between 1 and 3 months baby may begin to open and shut their hands, follow moving objects with their eyes and swat at toys... all making playtime more fun!

At this time infants should be following slowly moving objects intermittently to midline.

Sooner or later you're going to pass over another country, but at the Karman line, you're moving more than 17,000 miles / hr, making enforcement when the object is in your «airspace» sometimes seconds long.

The students were able to better perceive moving objects (motion perception) in the far periphery, they were able to better attend to visual crowding, such as identifying a specific letter within a field of other letters, and they were much faster at finding objects in cluttered scenes (visual search), like finding a stapler on a messy desk.

The light from most of the region's stars indicates that they are travelling at very large velocities away from the galaxy centre — as would make sense for objects caught in a stream of fast - moving material.

The longer the test persons moved through the maze, the better they became at understanding how it was set out and where the hidden objects were.

But the technique breaks down for peering directly across the galaxy, where objects do not move toward or away from us at all but rather purely perpendicularly to our line of sight.

They found 126 fast - moving, faint objects and then tracked them for 4 nights from the 4 - meter Blanco telescope at the Cerro Tololo Inter-American Observatory in Chile.

Discovered on 19 October at the University of Hawaii's Pan-STARRS 1 telescope on Haleakalā, the object, temporarily dubbed «A / 2017 U1,» is 400 meters in diameter and moving quickly.

Looking through a peephole can change the direction an object appears to move a tilted rod going left to right seems to move downward at an angle when viewed through a hole (for a video clip, go to www.SciAm.com/mar2009/aperture).

After filtering the star's light out in two different ways, they say the object does not vary in brightness and moves at the speed of a planet (arxiv.org/abs/1210.6620).

Among the large questions of design, construction and operation that remain to be solved before airliners travel faster than sound, one of the most difficult is the problem of sonic boom: the explosive sounds generated when an object moves through the air at supersonic speed.

We are not able to build visual sensors as good at detecting small moving objects as dragonflies and certainly not with that level of power consumption.

Already this has shown that schizophrenia patients have particular problems noticing what has changed in a previously learned scene in which an object has been moved, but do better at recognising when the object has been replaced with something else.

Second, the researchers confirmed previous research suggesting that when looking at a moving object, people tend to focus their attention slightly ahead of it.

The temperature of an object is a measure of the average speed at which its individual atoms are moving.

Normally, you only see quantum - mechanical jiggling when you look at objects the size of atoms and molecules, but we are moving into a domain where we see the centers of mass of these big mirrors jiggle quantum - mechanically.

* During the subsequent analysis the astronomer can move through the data and study different views of the object at different wavelengths, just like tuning a television to different channels at different frequencies.

Our brains track moving objects by applying one of the algorithms your phone's GPS uses, according to researchers at the University of Rochester.

Professor Shanhui Fan (left) and graduate student Sid Assawaworrarit have developed a device that can wirelessly charge a moving object at close range.

A number of objects — usually represented by mathematical points — chase each other, so that at each instant each object is moving directly towards some other chosen object.

It appears to be moving in regard to background objects as you switch from eye to eye, even though you know it isn't moving at all.

The universe's accelerating expansion «is apparently based on the observation of objects that are moving away from Earth at speeds that increase as the distance to the object from Earth increases,» reader Tom Phillips wrote.

Building the instrument required solving a host of engineering problems, ranging from dealing with a remote, barely accessible site, shielding the dish from radio frequency interference that would drown out the signals from cosmic objects, and developing a first - of - its - kind method to pull a portion of the spherical dish into a gradually moving paraboloid to aim at and track astronomical targets as Earth rotates.