Please answer this Physics question.

1. A block of mass m. = 8.0[1 kg is attached to a spring with spring constant k = 121} me. {a} The block is initially positioned at I = A = 3.00 m and then released, so that it undergoes simple harmonic motion. i. What is the total mechanic energy of the system? ii. What is the maximum speed of the block and at which point in the oscillation is this speed achieved? (13} Next, suppose the block was initially positioned at .r = 2A instead of .r = A. i. What is the new total energy of the system? ii. What is the new maximum speed of the block? iii. What is the elastic potential energy at I = A? iv. What is the block's kinetic energy at position 1* = A? v. What is the block's speed at position I = A? Show all your work. no...\" -2A -A 0 Hi +2A