I'm in school now, waiting for chem remedial which is at 4.15pm...I've got a 4-period break (my very first ever!) because maths has been cancelled and I don't have to go for Physics SPA.

Well, anyway, I'm so so proud of myself for being able to draw cis-hex-2-ene. haha! I know I sound stupid but yea. haha!

Anyway, now I'm looking at this site www.walter-fendt.de/ph14e/stlwaves.htm

It's about sound waves in air! & I just browsed through the one for simple pendulum, and just learnt something I never knew...haha. All who do physics should really go try this out. It puts whatever's on your notes into animated pictures! damn cool man....and there's EVERY SINGLE TOPIC. Am looking at resistors in circuit now. so fun!

Anyway, Abel the superposition of waves I'm learning about is this one:

It's a screenshot of what I was so fascinated with. haha!

oh boy....how i wish I could use this for physics exams:

forces acting on an object, on an inclined plane. gosh.

I ALWAYS get confused man. argh.

I think I've got a flu. hmm.