Monday, October 10, 2005

HO LAN LIAO~!

Idiot. I did not spell Holland wrongly. "Ho Lan" is what I've been saying today because my Physics paper was literally

HO LAN LIAO!!!

...

The MCQ was okay. I should be able to score above 20 upon 30 for the section. But but but

But

Paper 2 was

Ho Lan!!

...

Look at how I wonderfully did my paper...

Amazingly, the only thing I could remember about critical angle is erm, nothing. And the only thought that came to my pathetic mind at that point of time was

HRM? A IMPORTANT ANGLE? HOW IMPORTANT?!

And so I pathetically did not know how to calculate critical angle. I wanted to leave the question blank, but heck, I tried anyway. I took the protractor, measured any angle formed with two lines, and then I realise woah, it's 150 degrees.

And having calculated the refractive index which is 1.5 (which is also wrong...), I happily wrote:

Critical angle = 1.5 X 100 = 150 degrees

Don't ask me how I got the 100. I got it because that's the only link between the two wrong answers. Just to make the workings look a little more presentable. And then start praying that the person marking my script is the auntie who comes to relieve us. Ha. =/

Question 8 was about this person who was driving a car. And then there was the speed time graph there and many questions. And this person was supposed to brake after travelling for 8 seconds because he sees a red light 400m ahead.

Diao?

Who breaks when he sees a traffic light 400m ahead? Plus the speed that he was at when he stepped on the brakes was 35m/s?! If he did that to avoid crashing into a tortoise maybe I could understand. But huh?

Never mind the question. My answers are the ridiculous ones.

According to what I calculated,

Time taken for car to stop after braking = 342.857 seconds

?!!

By then, even the poor tortoise would have been dead larh!

But wait. That's not the worst.

Further calculation revealed...

Deceleration = 0.0102m/s2

...

Why would anybody step on the brakes just so that they can slow down at a rate of 0.0102m per second?!

Distance travelled after braking until car stops = 6000m

...

Now do get the idea how HO LAN my Physics is?

So according to my calculation (aka ho lan calculation), the car would have travelled 5600m away from the traffic light which it wanted to stop for. And this was done because he stepped on the brakes 400m before he passed the traffic light.

How HO LAN can HO LAN get.

And then the question continues saying:

Q8ci) The engine of the car must continue to supply the car with energy. Suggest why the engine of the car cannot be switched off.

....

Huh? Because if you switch it off, then the car won't move?

It's always these kind of questions that require me to crap 5 lines of answers that sounds like science when the answer is because then the car won't move.

Worse still, I have to go on crapping although I know for sure my answer will be wrong.

In conclusion, I had a ho lan experience with my Physics paper today because:

1) I took critical angle as important angle.
2) My car will take 342.857 seconds to come to a stop after braking.
3) This car brakes so as to decelerate for 0.01m per second.
4) This same car will travel 6000m after braking.
5) I strongly believe if you switch the engine of a car off, the car won't move.

The only only question I'm confident of earning mark (Note: mark, not marks) for is the motorcyclist question which I spent 10 minutes sitting back trying to figure the diagram. And when I finally do, I realise it's the rear view of a motorcyclist, which is already stated in the question. -_- It was a CG question, and the one pathetic mark I was confident of getting is:

Q7) Decide if the motorist is going to topple.

Yes. The motorist is going to topple! =)

God bless. I'm not going to get a 0.

And guess what!

Tomorrow's AMaths! God bless you, me, and everybody! A1! A1! A1! (chants for 100 times)

A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1! A1!

A1 curry puffs are very nice. But the price rose again. Now $1.20 le, so expensive.

Hahahahahahahaha.

I know. Tomorrow will be (Ho Lan to the power of infinte) day.

Sandy: Then you should be studying!!

I studied.

Sandy: You did?!

Yes I did.

Sandy: *doubtful look*

... *bang bang

Sandy: (in a pool of blood) A...Ahhhh... Ree..mem..b..ber t..t..to ss..stud..dy... (drops dead)

Idiot.

Sandy: (awakes again) Hi! I'm your imaginary friend, Sandy. I see you've forgotten again that you can't kill me because I'm imaginary! And theoritically, anything imaginary has no life and so I have no life and so I can't die! Hooray! Cheers to the invincible Sandy!!

... Idiotic... Ali.

Ali: (mute-d)

TWO MORE TO GO! Yay!!! I'm so happy!!! O'levels Chinese on 31st Oct!!! Hooray!!! We still have on more year in Sec 4 for all the tests and exams!!! Wheeeeee~!!! AMaths is ultimatly fun!! Wheeeeeeeeeeeeeeeeeeeeeeeeeee~!!

... Fine. Stop acting retard.

Good luck for our AMaths tomorrow! (we need lots of it, quote Priscilla)