Hello NizDiz. I hope you are well. The correct spelling is Khaybar, it is a historic place in Islamic history located in the Arabian peninsula where the famous Battle of Khaybar took place. On a side note "Khyber" is derived from the famous Khyber Pass linking the tribal areas of Pakistan (FATA)...
HSC TUTOR - 2UNIT & EXTENSION 1 MATHEMATICS
Hi, I am a 2nd yr Pharmacy Student studying at the University of Sydney. I will be able to explain difficult concepts to you with ease due to my deep understanding of 2U/Ext 1 Mathematics. I graduated from Hurlstone Agricultural High School in 2011...
Normally when we deal with "filling container questions" - it is apex down.
So...
Basically the question is asking...find h when dh/dt = 1.19.
We know that dV/dt = 5 (as it says litres...and litres is VOLUME)
dh/dt = dv/dt * dh/dV
to find dh/dV we need to find an equation relating V and...