The block weighs 6 kg and the spring without the block attached has a natural length of 5m. When the block is attached and at rest, the spring has Length 7m. A force of 238 N is needed to keep the spring with the block attached to stretched to a Length of 10 m. At time t = CI the block is 3 m below the equilibrium position and moving down at a speed of 16 mfs. a] Find the position of the block at time t. Ilt) =l (Write your answer in phase-angle form, round your phase angle to two decimal places} b) What is the furthest the block gets from its equilibrium position? meters (round to 2 decimal places) c} What time does this occur? At time t = (round to 2 decimal places) d'j When does the block first reach the equilibrium position? At time t 2 (round to 2 decimal places) e} What is the frequency of the system? cyclesfsecond (round to 2 decimal places)