Speed of Sound

It's raining out there again... and it ruins my plan to go for a swim today. C'mon, my dear Ti Gong. I know u are realli sad about what has happen at Aceh and all the coasts surrouding the indian ocean. I know it hurts to see ppl dying, I know it hurts too to receive no news from ur loved ones... and I know it hurts even more to see ur loved ones dead or died in front of u. Hush... stop crying, okay? Tis isnt sth that's w/in ur control... I don think i can control my pimples frm erupting oso. U are making things worst by crying here. We already haf got ppl there to help. Don toughen their job... Stop crying, and learn to let go. Isnt tat what u've always try to teach me? I've learnt well... wat bout u?

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I haven found e answer to my qns in "Blues..." since it came up to my pathetic brain years ago... anyone can help to satisfy him?

Sth from my crazy brain again:

Ppl always wonder what's gonna happen when one travel at the speed of light. What are we gonna see? Will time freeze? Will we die? Woa... too chim... so chim. Up till now, i still cant fully comprehen the quantum theory in A-level physics. I just noe how to apply e formulae: E = h·f , λ = h/p ... I like to pick on a slower medium... sound.

U're on a jet plane tat's capable of reaching twice the speed of sound w/in 5 seconds from take off. At tis take-off point, there's tis 'super loud hailer' which will emit the sound "ni shi zhu!", so loud tat it could still b heard 10 km away, as soon as the jet leave the ground.

Not long after u took off, u "caught up" wif the sound. what wld u hear as u "over-took" tat sound?

"ZHUUUUU... SHIIIII... NIIIII..."?

or "UHZ IHS IN"?

~~help~~ better find sth better for my brain to work on.