When the mechanism is released from rest in the position where = 60, the 4-kg carriage drops and the 6-kg sphere rises. Determine the

When the mechanism is released from rest in the position where θ = 60°, the 4-kg carriage drops and the 6-kg sphere rises. Determine the velocity v of the sphere when θ = 180°. Neglect the mass of the links and treat the sphere as a particle.

300 mm 6 kg 300 mm 300 mm 4 kg