Physics
posted by Kayla .
A 4.6kg block slides down an inclined plane that makes an angle of 26° with the horizontal. Starting from rest, the block slides a distance of 2.6 m in 4.9 s. Find the coefficient of kinetic friction between the block and plane.

Physics 
bobpursley
find the acceleration down the plane
distance=1/2 a t^2 solve for a.
Then, summing forces on the plane
forcedownfriction=ma
mg*sinThetamg*cosTheta*mu=ma
solve for mu.
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