What happens when you travel faster than the speed of light? -Technology

What happens when you travel faster than the speed of light? -Technology
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1 Answer

Answer :

Nothing can move faster than the speed of light. When Einstein set forth his theory of relativity, this was his inviolable postulate: that there was an ultimate cosmic speed limit, and that only massless particles could ever attain it. All massive particles could only approach it, but would never reach it
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Related questions

The index of refraction measures the speed of light in an optical fiber. Will light travel faster in an optically dense material or in one that is less dense?

Description : The index of refraction measures the speed of light in an optical fiber. Will light travel faster in an optically dense material or in one that is less dense?

Last Answer : Light will travel faster in an optical material that is less dense.

Can wind travel faster than the speed of sound? -Geography

Description : Can wind travel faster than the speed of sound? -Geography

Last Answer : Yes, wind can travel faster than the speed of sound. Wind is just the bulk movement of a mass of air through space and is in principle no different from a train speeding along or a comet zipping through space.The speed of sound just describes how fast a mechanical wave travels through a material.

A bus can travel 25% faster than a van. Both start from a certain shop at the same time and reach poin P, 37.5 kms away from the shop at the same time time. On the way, however, the bus lost about 6.25 mins while shopping at the some such places. The speed of the van is. a) 72 b) 73 c) 74 d) 75

Description : A bus can travel 25% faster than a van. Both start from a certain shop at the same time and reach poin P, 37.5 kms away from the shop at the same time time. On the way, however, the bus lost about 6.25 mins while shopping at the some such places. The speed of the van is. a) 72 b) 73 c) 74 d) 75 

Last Answer : A Let speed of the car be x kmph The speed of the train = 125x/100 =5x/4 km/hr Therefore 37.5 / x – 37.5 /(5x/4) = 6.25 /60 37.5 / x – (37.5*4)/5x = 6.25 / 60 37.5 / x – 150 / 5x = 6.25 / 60 37.5 / x – 30/x = 6.25 / 60 7.5 / x = 6.25 / 60 6.25x = 7.5*60 X=72 km/hr

A bus can travel 25% faster than a jeep. Both start from point P at the same time and reach point Q, 225 kms away from P, at the same time. On the way, however, the bus lost about 37.5 minutes while stopping at the certain place. What is the speed of the jeep? a) 64 km/hr b) 72 km/hr c) 68 km/hr d) 56 km/hr

Description : A bus can travel 25% faster than a jeep. Both start from point P at the same time and reach point Q, 225 kms away from P, at the same time. On the way, however, the bus lost about 37.5 minutes while stopping at the ... is the speed of the jeep? a) 64 km/hr b) 72 km/hr c) 68 km/hr d) 56 km/hr

Last Answer : B Let speed of the jeep =x kmph Then, speed of the bus =(100+25)x/100 =125x/100 =5x/4 kmph Time taken by the jeep to travel from P to Q =225/x hours Time taken by the bus to travel from p to Q =225/(5x/4) + ... 225/x=900/5x+37.5/60 225/x=180/x+37.5/60 45/x =37.5/60 37.5x=45*60 X=72 km/hr

A massive object can travel faster than light

Last Answer : The smallest particle of matter is a type of particle inside an atom called a "neutrino". Under special circumstances, these particles can travel faster than light.

Why is it important for drivers to allow more distance between their cars when they travel at faster speed?

Description : Why is it important for drivers to allow more distance between their cars when they travel at faster speed?

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Description : Light travels faster in a material with a lower refractive index. Therefore, light rays that travel a longer distance in a lower refractive index travel at a greater average velocity. What effect does this have on multimode graded-index fiber modal dispersion and bandwidth?

Last Answer : Decreases the time difference between light rays, which reduces modal dispersion and increases fiber bandwidth.

What if technology is destroying jobs faster than it is creating them?

Description : What if technology is destroying jobs faster than it is creating them?

Last Answer : Yes, it is, and I think it’s a ship that has sailed.

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Why is there nothing, nor can there be anything, faster than the speed of light?

Description : Why is there nothing, nor can there be anything, faster than the speed of light?

Last Answer : Because light has 0 mass.

If the universe expands at faster than the speed of light, does it begin to go back in time?

Description : If the universe expands at faster than the speed of light, does it begin to go back in time?

Last Answer : The universe is no longer expanding at faster than the speed of light.

How do we know there is nothing faster than the speed of light?

Description : How do we know there is nothing faster than the speed of light?

Last Answer : Because we haven’t found it yet.

What moves faster than the speed of light, something that a camera produces and is red and yellow? -Riddles

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Description : What is Faster than the speed Of light?

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As the universe expands faster and faster and reaches the speed of light, it crosses it. Then it will stop, accelerate further or its speed will become steady. Is everything slowing down or exploding?

Description : That's what I was thinking.

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The speed of light in plastic compared to the speed of light in air is a. Slower b. Faster c. The same d. Either lower or faster

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The speed of light in plastic compared to the speed of light in air is ∙ a. Slower ∙ b. Faster ∙ c. The same ∙ d. Either lower or faster

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Last Answer : Take a battery powered boom box, and a pile of cassettes.

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Description : The first astronaut to travel to space came from which country? -Technology

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What medium does sound travel faster in?

Description : What medium does sound travel faster in?

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Description : Consider the following statements: Wheeled tractors are replacing crawler tractors because 1. Wheeled tractors travel faster. 2. Crawler tractors are more expensive. 3. Track parts of a crawler wear out quickly. 4. ... 4 are correct (C) 1, 2 and 3 are correct (D) 1, 2 and 4 are correct

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Two train travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 8 seconds. Then length of the faster train is: A.120 m B.140 m C.160 m D.180 m E.None of these

Description : Two train travel in opposite directions at 36 kmph and 45 kmph and a man sitting in slower train passes the faster train in 8 seconds. Then length of the faster train is: A.120 m B.140 m C.160 m D.180 m E.None of these

Last Answer : Answer – D (180 m) Explanation – When OPP. direction-PLUS Relative speed = (36 + 45) km/hr = [81 x 5/18] m/sec = [45/2] m/sec. Length of train = [45/2 x 8] m = 180 m.

Jackson travels a distance of 100km in 5 hrs. How much faster in kilometer per hr, on an average, must he travel to make a journey in 5/3 hr less time? a) 5 km/hr b) 10km/hr c) 6 km/hr d) 8 km/hr

Description : Jackson travels a distance of 100km in 5 hrs. How much faster in kilometer per hr, on an average, must he travel to make a journey in 5/3 hr less time? a) 5 km/hr b) 10km/hr c) 6 km/hr d) 8 km/hr

Last Answer : B Time required = (5 hrs – 5/3 hrs) =(5 hrs – 100 mints) = (5 hrs – 1hr 40 mints) = 3 hrs 20 mints = 3 1/3 hrs Required speed = (100*3/10) km/hr =30 km/hr Original speed = (100/5)km/hr = 20 km/hr Difference speed = required speed – original speed =(30-20) =10km/hr

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Description : What happens when you enter numbers in a Text data type field? -Technology

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What happens when text is entered in a Number type field? -Technology

Description : What happens when text is entered in a Number type field? -Technology

Last Answer : When we enter text in a Number field and press Enter or press Tab key, MS-Access displays a message that “The value you entered does not match the Number data type in this column.”

What happens, if you do not enter a caption for a field? -Technology

Description : What happens, if you do not enter a caption for a field? -Technology

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What happens when we click on a hyperlink in a Web page? -Technology

Description : What happens when we click on a hyperlink in a Web page? -Technology

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What is the strange thing that happens to the Concord in faster-than-sound flight?

Description : What is the strange thing that happens to the Concord in faster-than-sound flight?

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Why when I travel at near light speed and return to Earth has more time passed there than for me?

Description : Why when I travel at near light speed and return to Earth has more time passed there than for me?

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which of the following statements is not true for scattering of light? (a) Colour of the scattered tight depends on the size of particles of the atmosphere. (b) Red light is least scattered in the atmosphere. (c) Scattering of light Lakes place as various colours of white light travel with different speed in fir. d) The fine particles in the atmospheric air scatter the blue, light more strongly than red. So the scattered blue light enters our eyes.

Description : which of the following statements is not true for scattering of light? (a) Colour of the scattered tight depends on the size of particles of the atmosphere. (b) Red light is least scattered in the ... air scatter the blue, light more strongly than red. So the scattered blue light enters our eyes.

Last Answer : (c) Scattering of light Lakes place as various colours of white light travel with different speed in fir.

My wireless internet is soooo slowwwww - how can I make it faster?

Description : My wireless internet is soooo slowwwww - how can I make it faster?

Last Answer : I work for an ISP. You people always call in thinking it’s the modem or the cable itself. Reset the router by unplugging the power and then plugging it back in.

What happens if I use my flat iron on wet hair- wouldn't that be a faster way to get my hair done?

Description : What happens if I use my flat iron on wet hair- wouldn't that be a faster way to get my hair done?

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On the prospect of nuclear-propelled interstellar travel at 10% the speed of light?

Description : On the prospect of nuclear-propelled interstellar travel at 10% the speed of light?

Last Answer : I guess I’d…go to a great steak house for my last meal!

Approximately how long will it take to travel from Earth to another galaxy in a vehicle that can travel at the speed of light ?

Description : Approximately how long will it take to travel from Earth to another galaxy in a vehicle that can travel at the speed of light ?

Last Answer : In simple words, if the vehicle travels at the speed of light, then it will take exactly the same amount of time to reach the light from the earth in that galaxy. Now it will depend on how many light ... it can only travel at the speed of light. And it is impossible to walk at the speed of light.

Will I travel through time when I exceed the speed of light?

Description : Would that be so?

Last Answer : In terms of the theory of relativity, "your time" will change with respect to the "time of another space" according to the direction of yours and its movement. PS. in sci fi literature and films, time can also move in a negative direction (dynosaur hunters, tera nova)

What radioactive particle that can travel almost at the speed of light?

Description : What radioactive particle that can travel almost at the speed of light?

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If you can travel at the speed of light how long would it take to travel from our solar system to the nearest star?

Description : If you can travel at the speed of light how long would it take to travel from our solar system to the nearest star?

Last Answer : 4.22 years to Proxima Centauri

Light waves are different from sound waves in that 1. Light waves are electromagnetic but sound waves are not 2. Light waves can travel through water but sound waves cannot 3. Light travels with the same speed in all media 4. Light waves produce interference but sound waves do not 5. Light can travel through vacuum but sound cannot Which of the above statements is/are correct? (a) 1 and 5 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4

Description : Light waves are different from sound waves in that 1. Light waves are electromagnetic but sound waves are not 2. Light waves can travel through water but sound waves cannot 3. Light travels with the same speed in all media 4. Light ... /are correct? (a) 1 and 5 (b) 2 and 3 (c) 3 and 4 (d) 1 and 4

Last Answer : Ans:(a)

Winch of the following is not true about X-rays? (1) have low penetrating power (2) travel with the speed of light (3) Can be reflected or refracted (4) can affect photographic plates

Description : Winch of the following is not true about X-rays? (1) have low penetrating power (2) travel with the speed of light (3) Can be reflected or refracted (4) can affect photographic plates

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