# The Change Friction Makes In The Complexity Of A Problem.

**Classical Mechanics**Level 5

Consider a fixed wedge, whose part is a quarter circle of radius \(R\) as shown. A small block of mass \(m\) slides down the wedge and leaves horizontally from a height \(h\) as shown.The coefficient of friction between wedge and block is \(\mu_{k}\). Compute the value of \(x\) in **centimetres** , where \(x\) is the distance from bottom of wedge of the point where the block falls given the values below:

**Details**

\(R = 200 cm\)

\(h = 105 cm\)

\(\mu_{k} = 0.5\)

\(m = 2g\)

**Round your answer to nearest integer**