credits to joycie for remembering

You not only stated the wrong formula, but you stated the formula wrongly!

Oh, how I miss Mr. Liong's witty remarks. Dear readers, he used to teach my friends and I Physics in Form 4 and 5. He takes sarcasm to a whole new level. For that and all the other reasons that we know only too well, his awesomeness knows no bounds.

Mr.Liong, I doubt you'll ever find my blog but if you're reading this, know that we miss you! :)