Solve the below problem:
Q: Slider block b moves to the left with a constant velocity of 50 mm/s. At t = 0, slider block A is moving to the right with a constant acceleration and a velocity of 100 mm/s. Knowing that at t = 2 s slider block C has moved 40 mm to the right, determine
(a) The velocity of slider block C at t = 0,
(b) The velocity of portion D of the cable at t = 0,
(c) The accelerations of A and C.
