In Figure, A 2.00 kg block situated on a rough incline is connected to a spring of negligible mass and spring constant 100 N/m. The block is released from rest when the spring is unstretched. If the pulley is massless and frictionless and the block moves 20.0 cm down the incline before coming to rest, then find the coefficient of kinetic friction between the block and incline.
Figure 8
k = 100 N/m
2.00 kg
37.0°