when 30 N is applied to the 60 kg block at an angle of 20 degrees to the horizontal the 6 kg block accelerated 3com at 3.30 35 m per second to the left so draw a labelled diagram that shows all the forces acting on the 6 kg​

Aspring is used to stop a 50-kg package which is moving down a 20º incline. the spring has a constant k = 30 kn/m and is held by cables so that it is initially compressed 50 mm. knowing that the velocity of the package is 2 m/s when it is 8 m from the spring and neglecting friction, determine the maximum additional deformation of the spring in bringing the package to rest.