# What Do We Call The Stretching Out Of Time? (Correct answer)

What do we call the “stretching out” of time? time dilation.

When is the best time to do a stretch?

• However, if a person’s muscles are not short, there is no reason to stretch at all. As a general rule, dynamic stretching should be done before strength training, and static stretching should be done after strength training. Static stretching is only beneficial when your muscles are short.

## Can time be stretched?

Well there are several ways time can stretch, Starting with gravity, gravity slows time down, so if you were to stay out of space you would age faster because time is faster for you because there is less gravity, but on earth time is slower because of gravity.

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## How long would the Meterstick in the preceding question appear to be if it were traveling with its length perpendicular to its direction of motion?

How long would the meterstick in the preceding question appear to be if it were traveling with its length perpendicular to its direction of motion? 1 m. No contraction takes place vertically when an object is moving horizontally. Contraction takes place only in the direction of motion!

## When a flashing light source approaches you does the speed of light or the frequency of light or both increase quizlet?

For 0.995c, time dilates to 10 times the proper time. When a flashing light source approaches you, does the speed of light or the frequency of light – or both – increase? Only frequency increases.

## Under what condition will you and a friend share the same realm of spacetime?

Under what condition will you and a friend share the same realm of spacetime? We experience the same spacetime when we are in the same frame of reference with zero velocity relative to each other.

## Can a wormhole exist?

In the early days of research on black holes, before they even had that name, physicists did not yet know if these bizarre objects existed in the real world. The original idea of a wormhole came from physicists Albert Einstein and Nathan Rosen.

## Does time really exist?

So yes, time exists. As to how it works, we certainly learned a lot in the past century or so, with the discovery of relativity theory in particular and the realization that time and space are inseparable aspects of the same fundamental reality, the spacetime in which we live.

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## What is the evidence for time dilation?

Physicists have verified a key prediction of Albert Einstein’s special theory of relativity with unprecedented accuracy. Experiments at a particle accelerator in Germany confirm that time moves slower for a moving clock than for a stationary one.

## How do the distances in question 7 compare as seen in the frame of reference of an observer on a stationary planet?

How do the distances in Reading Check Question 7 compare as seen in the frame of reference of an observer on a stationary planet? The distance travelled by light to the back is shorter. The ratio is always the same, the speed of light. Time is required for light to travel along a path from one point to another.

## What occurs in the surrounding space when a massive object undergoes a change in its motion?

What occurs in the surrounding space when a massive object undergoes a change in its motion? Gravitational waves are emitted. The more massive the object and greater its acceleration, the stronger the resulting gravitational wave.

## What do we call the stretching out of time quizlet?

What do we call the “stretching out” of time? time dilation. How do measurements of time differ for events in a frame of reference that moves at 50% the speed of light relative to us? 1.2 times longer.

## Does light travel through space through time through both space and time?

Space-time is a concept that unifies space and time, so that space and time are no longer separate and different concepts, they are two aspects of the same thing. Yes. When you remain at rest you are still traveling in time. (c) Well, I would say yes – light travels through space-time since it travels through space.

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## Does light travel through space?

Like all forms of electromagnetic waves, light can travel through empty space, as well as through matter. Light can be absorbed. Absorbed light energy is converted into some other form, such as thermal or heat energy.

## What happens at time dilation?

time dilation, in the theory of special relativity, the “slowing down” of a clock as determined by an observer who is in relative motion with respect to that clock.

## Does time dilation mean that time actually passes?

This form of time dilation is also real, and it’s because in Einstein’s theory of general relativity, gravity can bend spacetime, and therefore time itself. The closer the clock is to the source of gravitation, the slower time passes; the farther away the clock is from gravity, the faster time will pass.

## When we speak of time dilation we mean that time?

When we speak of time dilation, we mean that time stretches with speed. Einstein reasoned that all motion is relative, a spaceship cannot measure its speed relative to empty space, and a spaceship can only measure its speed relative to other objects.