Recent content by Comael321

We're not allowed to use a graphing calculator in this course, otherwise I would've played around with the graphs a bit, but I don't want to become dependent on my calculator to solve these, cause it'll bit me in the arse in the exam

Homework Statement When a camera flashes, the batteries begin recharging the flash capacitor which stores the charge Q according to the function Q(t) = Q* (1-e-t/a) where t is the elapsed time in seconds since the camera flash and Q* and a are non-zero (a) What does Q* represent? (b) Find the...