A simple harmonic oscillator consists of a block of mass 3.20 kg attached to a spring of spring constant 220 N/m. When t= 0.990s, the position and velocity of the block are x = 0.100 m and v= 3.650 m/s. (a) What is the amplitude of the oscillations? What were the (b) position and (c) velocity of the block at t = 0 s? (a) Number i (b) Number i (c) Number i Units m Units m Units m/s