1. The problem statement, all variables and given/known data A 10 000-N shark is supported by a rope attached to a 4.00-m rod that can pivot at the base. Calculate the tension in the cable between the rod and the wall, assuming the cable is holding the system in the position shown in Figure P12.49. 2. Relevant equations 3. The attempt at a solution (10000N)(4cos60) = (Tcos20)(4sin60) T = 6144 N Why is it wrong?