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The Philippine Electronics and Technology Forum > Academic Community and Professionals > The Academic Community (Engineering and Vocational Students) > GEAS > speed of light
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Author Topic: speed of light  (Read 5507 times)
zHangGoku
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« Reply #40 on: March 29, 2009, 03:00:03 AM »
Quote from: mArKhAo on September 10, 2008, 01:59:51 AM
nabasa q lng ito... hehe d q n matandaan qng saan q nabasa,,, kay einstein ata toh.

may sasakyan na nag ttravel ang bilis nya e, speed of light.... sobrang bilis...
ang tanong, nung binuksan ung headlight ng sasakyan. sinu ung mauuna? ung light ng headlight o ung sasakyan Huh hehehehe  Grin

walang mauuna sa kanila. hehehe! at assuming bus yung sinasakyan mong sasakyan, malamang hindi mo makita yung liwanag ng ilaw kasi sabay kayo nagtatravel.

sabi naman ni engr. woodrow pino ng percdc, hindi raw pwede itulak yung light naparang nagbato ka ng bato kapag nakasakay ka sa tren. ewan ko lang kung saan nya nalaman yon. narinig ko lang sa kanya yun eh. pero PWEDE dba?
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« Reply #40 on: March 29, 2009, 03:00:03 AM »
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motion55
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« Reply #41 on: March 29, 2009, 06:15:58 AM »
Quote from: mArKhAo on September 10, 2008, 01:59:51 AM
nabasa q lng ito... hehe d q n matandaan qng saan q nabasa,,, kay einstein ata toh.

may sasakyan na nag ttravel ang bilis nya e, speed of light.... sobrang bilis...
ang tanong, nung binuksan ung headlight ng sasakyan. sinu ung mauuna? ung light ng headlight o ung sasakyan Huh hehehehe  Grin

Masasagasaan ang observer sa pagdating ng ilaw. Pag wala siya sa path ng kotse, makikita niya ang kotse sa position na malayo na sa actual position nito.
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everblue0011
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« Reply #42 on: April 16, 2009, 07:57:51 PM »
Imposibleng mag travel sa speed of light, tanging mga massless objects lang ang nakakapagtravel sa speed of light (at tanging sa speed of light lang sila nakakatravel). At about sa speed of light, constant sya throughout sa universe except kapag dumadaan siya sa ibang medium (say, water). Constant siya kahit pa gumagalaw yung isang observer at stationary yung ibang observer, kaya nagkakaroon sila ng magkaibang perception ng space at time.
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emely
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« Reply #43 on: October 25, 2009, 12:15:31 PM »
actually that's a law of relativity proposed by einstien...kung gusto nyo talagang maintindihan watch kayo sa youtube..maraming demonstration dun... Wink
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xperryment
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« Reply #44 on: July 25, 2010, 03:44:39 PM »
sabay ung sasakyan sa head light
mali kapag inisip u na aditive ung velocity nung hed light wahahahahaha
classical physics ni newton ay hindi laging tama
relativity is more accurate!!!!
reference q ung conceptual physics kalimutan q ung author nandun ung detailed explanation weheheheh
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AirWire
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« Reply #45 on: August 12, 2010, 10:11:41 PM »
Quote from: xperryment on July 25, 2010, 03:44:39 PM
sabay ung sasakyan sa head light
mali kapag inisip u na aditive ung velocity nung hed light wahahahahaha
classical physics ni newton ay hindi laging tama
relativity is more accurate!!!!
reference q ung conceptual physics kalimutan q ung author nandun ung detailed explanation weheheheh

If you are inside the car, you will see that the light travels at the same speed, 300,000 km/sec. That means, you'll observe na mauuna yung light compared sa car. But if you are outside the car (you are observing it from outside), both car and light travels as expected. Speed of light is still 300, 000 km/s and the speed of the car is the same as what you mentioned. Kung ang speed nung car is 300,000 km/sec din, then you'll observe that they are traveling at the same time.

What's the difference, then? ... It's the TIME... The time of the observer inside is different from the observer outside.

My question is, what if kapag yung car ay nag travel at higher speed than light?... (assuming lang...)
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