Sentences with phrase «when objects move»

4 Why the equator is calm Contrary to popular belief, the Coriolis effect — which arises when objects move within a rotating reference frame — does not explain the direction that water spins as it vanishes down your toilet bowl.

The study asserts that human brains apply an algorithm known as a Kalman filter when tracking an object's position, which helps the brain process less than perfect visual signals, such as when objects move to the periphery of our visual field where acuity is low.

This algorithm helps the brain process less than perfect visual signals, such as when objects move to the periphery of our visual field where acuity is low.

This occurs when an object moves fast enough to vaporise the water around it into a single enveloping bubble.

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.

In this scenario, when an object moved in the neuron's preferred direction, excitatory impulses would reach the target neuron first, triggering positively charged sodium ions to flow into the cell — an excitatory current.

The meteor also created a sonic boom, which occurs when an object moves faster than sound waves in Earth's atmosphere.

When the object moves away, its light is shifted to lower (red) frequencies.

Time brings about a perceptible spatial change as the center of the picture subtly expands, the way space twists when an object moves through it at the speed of light.

Not exact matches

When Whitehead rewrote 109.9 - 31 in terms of enduring objects, he could have moved [c] to V. 1.3.

Even when I myself am the object of my perceiving movement and moving perception, I must to some extent make use of my corporeality in my perception.

When, upon the completion of an actual occasion, the creativity of the universe moves on to the next birth, it carries that occasion with it as an «object» which all future occasions are obliged to prehend.

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.

He observed that everyday objects tend to stop when nothing is pushing them and deduced the principle that all moving objects must be moved by something else.

But when there seem to be better options on the market, and with money no object for he richest club in the world, moving for Matić, who will turn 29 before the start of next season, feels like an unambitious play by United.

Toddlers are keen in playing and moving objects with the use of their hands this is when they use to coordination of their fingers, thumb, and hand to successfully manipulate an individual object.

When your child is under 4 months you can change their crib position, place a light in their room or talk to your baby as you move around to encourage them to focus on different objects.

If he doesn't already have a comfort object, try offering your little one a «sleeping buddy» before you make the move so he has a sleeping companion to take with him when he moves to his own bed.

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

When I moved to New York in the late 80's I found myself the object of many a man's cat calls and groping.

These early days are about getting the arms and legs flailing about and the newborn noticing that they are attached and when they are moved they may touch other objects around them.

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.

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.

That's not counting the $ 11.6 million low - interest line of credit Delaware North obtained from the city when it moved into its new quarters for a spell, until federal officials objected because the money was supposed to be used to combat poverty and blight.

This features is especially useful when you're planning on capturing photos of fast moving objects (e.g. sports).

When you push these objects away from you, they instead move toward you.

Elsewhere, Leckey moves sideways from our relationship with objects to ask what happens when humans (or animals) are turned into objects.

If you say this object moves, what you really mean is that this object is here when the hand of your clock is here, and so on.

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).

A first sign that these cells might do directional computations came in 1965, when scientists showed that some of them respond only to objects moving in a certain direction.

Another monocular cue is motion parallax, which occurs when an observer moves his or her body (or just the head) to provide hints about the relative distance between objects.

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.

When we move, the apparent position of an object that is closer to us moves more within our visual field than an object located further away.

This fast jitter is imperceptible but creates other problems when an object is moving because the display is rapidly moving backwards and forwards in time.

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.

Gravitational waves, the undulations produced in space - time when massive objects move, had long been predicted by Einstein's theory of general relativity.

And even if you don't have dark energy, there are regions of the universe that are moving away from us now faster than the speed of light and what happens when that's the case is they carry objects with them like a surfer on a wave and the light from those objects can not reach [us] so eventually the universe will disappear [from] before our eyes in that sense.

It's relatively easy to measure small movements of large objects but much more difficult when the moving parts are on the scale of nanometers, or billionths of a meter.

Background More than 2,200 years ago, a scientist named Archimedes sat down in his bath and figured out that when an object is placed in water, water moves out of the way — it gets displaced.

In an ordinary beam, each photon moves in the direction of the beam, so when a photon bounces directly back from an object, it imparts the largest possible push.

This was a period when humans were moving substantial distances and bringing with them portable art objects.

Meanwhile, new technologies allow engineers to dream beyond designing glorified mechanical arms: So - called «swarm bots» work together like army ants to move relatively heavy objects; a fire hose — cum - snake robot can slither across the floor before putting out a blaze; and Nissan is developing an avoidance system to prevent car crashes based on bees — which use their compound eyes to see nearly all the way around themselves while buzzing about, changing direction when they sense something in their path.

Because objects in highly elliptical orbits move fastest when they are close to the sun, Planet X spends very little time at 200 AU.

An eclipse is an astronomical event that occurs when one celestial object moves into the shadow of another.

The explanation might lie in small airborne birds» need to detect and track objects whose image moves very swiftly across the retina — for blue tits, for example, to be able to see and avoid all branches when they take cover from predators by flying straight into bushes.

Instead, the position of a moving object shifts with respect to the background in each successive still frame; when viewed rapidly, one gets an impression of smooth motion.

Tom Gehrels of the University of Arizona discovered the object with the Spacewatch telescope a few hours after its close encounter, when it was 700 000 kilometres away and moving rapidly across the sky.

When humans attempt to intercept an object, our brains anticipate both how the object is moving as well as how our own bodies will behave as we move.

Side forces come into play whenever wind flows across an elongated object — like when you stick your arm out the side of a moving car.