MCQM3559 · [1] A block of mass 0.20 kg oscillates with simple harmonic motion of amplitude 0.050 m and angular frequency 12 rad s^-1 . What is the kinetic energy of the block, in J, when its displacement is 0.030 m ? A1/2(0.20)(12)^2(0.030)^2B1/2(0.20)(12)^2(0.050^2 - 0.030^2)C1/2(0.20)(12)^2(0.050 - 0.030)^2D1/2(0.20)(12)(0.050^2 - 0.030^2) Next question →