11 definitions by bored hong kong student
The element that we all need to survive. It is one of the most important substance known to mankind which can sustain lives. Freezes at 0 degree celsius and boils at 100 degree celsius. It is used for drinking, showering, farming, transport etc. Also tastes the best when drank at 3am.
by bored hong kong student August 15, 2021
by bored hong kong student September 17, 2020
The best browser we will ever have. It features a series of cool function like automatic updates and better built-in antivirus. The OS supports 32GBs of RAM if you are running ultimate version. The cool aero theme and the file explorer makes it even better. It recked Windows Vista, the worst OS in the world except Windows 8. Sadly it had been discontinued by Microsoft and will no longer receive updates. Thank you for your support Windows 7!
RIP Windows 7
by bored hong kong student September 24, 2020
It is the fluid pressure equation. P stands for the pressure, ρ stands for the density of the fluid medium, g is the acceleration due to gravity (9.81ms^-2 on Earth) and h is the height of the measured pressure's distance from the surface of the fluid itself.
HKCEE physics paper: Peter filled a tube measuring 3m tall with water to the brim. Find the pressure at the middle of the water tube. (Density of water at r.t.p= 997kgm^-3)
By P=ρgh
P=(997)(9.81)(1.5)
P=14700 Pa (3 sig fig)
By P=ρgh
P=(997)(9.81)(1.5)
P=14700 Pa (3 sig fig)
by bored hong kong student July 4, 2022