Question

is it possible to find acceleration with only coefficient of kinetic friction and it's mass -.-

Answer 1

hmm, well, since Force = mass x accel
and Force_k = uk x n

im thinking maybe

Answer 2

n = mass*gravity*cos(theta)

Force_k = mass x (uk*gravity*cos(theta)

.... maybe

Answer 3

a more descriptive question might prove better

Answer 4

\[\mu_k=tan\theta-\frac ag sec\theta\]
\[\frac ag sec\theta=tan\theta-\mu_k\]
\[a=g~cos\theta~(tan\theta-\mu_k)\]
\[a=g~(sin\theta~-\mu_kcos\theta)\]