@11031992em The exponent is -kt since this is exponential decay (not growth). Some people leave out the negative and then the k value will end up being negative anyway, so it is doesn't really matter whether it's in the formula or your k number is < 0.
well explained, now i understand thank you!
rita4rosie 1 month ago
This clip helped me out a bunch. Thanks a lot!
stephenpawn 3 months ago
sir, i have a formula here sayin
T= Tm + (To - Tm) e^(-kt)
why is k negative? x_X
11031992em 7 months ago
@11031992em The exponent is -kt since this is exponential decay (not growth). Some people leave out the negative and then the k value will end up being negative anyway, so it is doesn't really matter whether it's in the formula or your k number is < 0.
AlRichards314 7 months ago
thank you
InHancedTLOMusic 10 months ago
Nice video I'm learning something similar except it's specific heat and latent heat equations.
MrTennisMenace 10 months ago