Maths and Physics

This morning during math class... Mr Lim was somehow in a good mood. Tcr good mood = fun in the class. =D We were discussing the questions on Differential Equations. He gave us 4 questions to do yesterday and most of us didn't know how to do it.. He discussed 3 out of the 4 questions. The first question was about the amount of drug in the body as time increases. Solved the front part of the question. The last part of differential equations question is always related to logic. If u have no logic, u can forget about the 1 or 2 marks. So the last part was asking about the amount of drug dosage in a body after t=2.
First part of the confusion : we all assumed that the time was measured in "seconds" cause the tcr kept sayin t=1*second*, t=2*seconds* and we all got confused.
Second part of the confusion : - I personally thought that there was only 1 dose of drug injected into the body so i went and argue with the teacher half way through.. xD

The second question was about a scientist studying about the mass of a dog with respect with time(weeks). The last part of the question goes like this "Give a reason why the equation should be rejected as inappropriate" It didn't occur to me in the first place that we have to somehow use the calculated values as proves to deduce the answer. I just told the teacher that according to the graph (a "n" shaped graph with its max point at 50 weeks), for the first 50 weeks, the dog was growing and gaining weight. The reason why the graph went down after t=50weeks because the dog could be sick and lose weight. and as time goes by, the dog will be dead and decay occurs. Thats why the mass of the dog is decreasing. This answer was somehow rejected by teacher.. =\ My answer was logical wasn't it? O_o just like humans, we grow, we get sick. when we get really sick, we tend to lose weight. If our body is really weak, we might even die off and get closed in a coffin and get decayed.. xD

Third question. The growth of fishes in a pond. And again the last part. It asked for a reason why the population of the fish in the lake continue to decrease. Another i-take-it-as-logical answer. PEOPLE ARE FISHING THERE!! thats why the population was decreasing.. *class burst out laughing* and my answer was somehow rejected. T-T The question didn't say that we need to use the equations or answer to deduce our answers.. So after the class, i asked the tcr agen if it's possible to write those kind of answers, he told me that as long as the answer is in a logical sense, then yes.

And in the middle of the math discussion, Mr Lim suddenly drifted away from the question and started talking about a theory based on Newton's Third Law - Equal and opposite reactions. As said by Mr Lim, If ur rich, donate out some money and in the future, u'll have something in return. From this, i deduced that
The poor is poor enough and they won't have any spare money to donate out. So if they dun have money goin out of their pockets, they wont have any money goin in their pockets. On the other hand, the rich ones will have plenty of money to spare. The more they spare, the more they can get in return. So as time increases, there will be a social division of the poor and rich. THIS IS NOT A GOOD THING! so i told Mr Lim about this and to solve this problem, we shouldn't practice this theory on Giving leads to Receive. With out this theory, there will be no more rich and poor problems. Not sure if this is considered as Karma or not - What comes around goes around. This argument lead to another argument. My teacher asked Whats the use of having all the money in the world when ur all alone. Where would u get the money if ur the only one thats left in this world. So i answered. I treat money like energy. Its a constant for the total amount of money in this world when everyone else has died. So automatically, all their money will belong to me. This is my source of Money.. wahahahha.. just when im done with my answer, Mr Lim said that i would be a monk or a pope if i were the last person in the world. Then this story lead to the story about what a real monk is like.

A real monk dun go shopping in supermarkets. A real monk dun go begging for money or food with a metal bowl. A real monk only owns 2 robe. A real monk has a helper to take care of the money and food. A real monk just go around praying and worry about nothing else.

I remembered that Mr nyiao used to say.. Lazy students are just like ice with low kinetic energy. They wont have the energy required to escape from the ice's surface. and they will forever stay inside ice and never escape unless they put in more effort and gain more energy. Motivational teacher i have. Mr Lim and Mr Nyiao.. They both have the same theories. Their quotes, theories and jokes are all almost the same. The famous quote : "You think you know, actually ur next to knowing NOTHING"

After school, went to Weng Soon to have my lunch. The owner's wife is currently deciding if she wants to sign a policy with my dad(insurance agent).. I was listening to their conversation as i've alr finished my lunch. The wife said she wants a 100% gain for the lowest amount paid. -_- How realistic can ppl be? THERE ARE NO 100% GAIN ITEMS IN THIS REALITY!!! A company wants to gain profit from customers. Customers wants to own the best quality product with the lowest price. If customers are not satisfied, they wont buy. They wont buy and the company makes no sales. No sales means no income. No income leads to bankruptcy. No one company will be doing business without any gains. so this means that no company will be able to satisfy the customer's satisfaction of quality products. So in the end, no companies will stand, and no customer satisfied. conclusion, both side greedy = disaster. =D *This is a non-factual thinking btw.*

SMSA's secondary students. One word to describe ------- "HOPELESS" Went to the toilet after break time. The students in there were all smoking.. Whats so nice about SMOKING? really cant understand them. Smoking = coolness? TOTAL BULLSHIT I've always been an anti-smoking person. I was, I am, I will be!! Seen quite a few malay boys on the streets holding a bottle of coke. Those are the punks that hangs out on the street from 7am~7am. Yes.. 24-7! Wonder why they like coke so much.. coke + Panadol = drug. Is that the reason? the reason why im making this conclusion is due to their looks and the way they interact with each other. They smoke. talk loud. Big actions. Skinny. pale faces.

Something interesting happened during bio class today.. hahahahha... A girl who always skip bio class and giving various stupid reasons to teacher, cried today because the teacher was just basically attacking her on how poor her prac skill was due to skipping class and not showing any interest at all.. She cried and just went out of the class like that.. THIS.. is... AN EXCELLENT WAY TO SKIP CLASS!!! hahahahahha... tho it only works for girls.. x_x imagine a boy tries to use this... A boy crying in class because the teacher said some harsh things. Then runs out of the class crying.. LOL!!! SISSY!!! xD The bio lab is SMSA's sauna room. -_-

Just now during dinner, heard my parents talking bout the bmobile laptop plan. Not gona interfere with this issue. I know I'll get all fired up when in the end they make the conclusion of not getting the plan after waisting my time on asking me about this and that. -_- They wanna buy, I'll just use.. XD They dun buy, i'll stick to Brunet hacking.. =x As simple as that..


HAPPY BIRTHDAY TO KAR YEE AND CACING'S MUMMY!! hahahahahhahahha... Best wishes.. =D