Hi Sir! Isn’t the integral of dV/(Vt-V) equal to ln(Vt-V) without the negative sign? see 10:33 . I also remember in the previous video (on Newton’s Law of Cooling) where the integral of dT/(T-Ts) is equal to ln(T-Ts).
Vt tis a constant while V is a variable. so when u apply chain rule and differentiate Vt - V, the answer is -1, which explains why there is a negative sign.
Hi Sir! Isn’t the integral of dV/(Vt-V) equal to ln(Vt-V) without the negative sign? see 10:33 . I also remember in the previous video (on Newton’s Law of Cooling) where the integral of dT/(T-Ts) is equal to ln(T-Ts).
Unless maybe if we treat it as kv - mg = ma, sir? then we could get a negative sign for ln(Vt-V)?
Vt tis a constant while V is a variable. so when u apply chain rule and differentiate Vt - V, the answer is -1, which explains why there is a negative sign.
@@JefrilAmboy Thank you sir!
Hi sirr! Good day! Base from the lecture's process, is the altitude of the skydiver ≈522.75ft from the ground? Was my calculations right?😅
I know this lecture is great but there is a little language barrier for some of us :) Thank you.
I am so sorry for the inconvenience..
@@JefrilAmboy it's okay It helped me alot anyways :)
Thank you Sir, Gets po! Pacorrect na lang po,
ANSWER For Practice problem is 6920 feet
Can't it be taught in English only?
Ano po sagot🙈
hi sir, ano po gamot nyo na wrting pen sa lecture? salamat
Im using a pen tablet. Actually, nagbebenta ako nya kase i find it useful for teachers