A simple harmonic oscillator consists of a block of mass 4.40 kg attached to a spring of spring constant 480 me. When t = 2.40 s, the position and velocity of the block arex = 0.165 m and v= 2.990 mfs. [a] What is the amplitude ofthe oscillations? What were the [b] position and [c] velocity of the block at t = 0' s? [a] Number I 0.328 Units [bl Number a 0.186 Units [cl Number i 2.82 Units mfs V El 3 ( {