4SA Teachers part 5: Mr. Siah Pang Seng and hypnotism.

Mr. Siah Pang Seng, our calm, slow and steady Physics teacher. He has a unique talent in his voice, so unfortunate that this talent is wasted, he would've become a professional hypnotist.

Quoted from him: Class, today, we are going to study Newton's 3rd law... Newton's 3rd law states that, To every action, there is an equal and opposite reaction... I give you an example: You take your head, and go knock the wall... Your head is pain. Now go and knock the wall even harder, your head is more pain, because the force you exerted to the wall is reacted upon your head, and so etc. etc...
Class: Zzz... zzz...

Quoted from him 2: Look at the pendulum bob... see it's oscillation, see it swing from back to forth...
Class: (Can't stand... zzz... can't... stay... zzz... awake...) Zzzzzzz...

Quoted from him 3: There are a lot of equations in physics, And I'm going to start of with a few today, beginning with Velocity, the equation being s/t. Next is Acceleration, which is v-u/t. But it can also be converted into s=(u+v/2)*t, and also v=u+at, and also v2=u2+2as, and finally, s=ut+1/2at2. Slowly go back and memorise...
Class: ZZZ... ZZZ...

Quoted from him 4: Newton's 1st law states that a body persists its state of rest or of uniform motion unless acted upon by an external unbalanced force. And it's mass effects it's inertia.
Class: Sngaarrh... sgorg.. Zzzzz Zzzzz