A 3.8 kg block is attached to a vertical spring and put into oscillation with amplitude 14.8 cm. At t = Os, the block is at 5.4 cm above equilibrium and has velocity 30 cm/s moving towards the equilibrium. [Answer in 3 significant figures] Prob 1.pdf 1, 8.0 m X = 0 a) [4 pt] Determine the angular frequency of the oscillation. b) [5 pt] What is the block's distance from equilibrium at t = 10.0 s when the speed of the block is 26.7 cm/s? c) [5 pt] One end of a 124 g string is tied to the block and the other end to a pole as shown in the above figure. The string is 8.0 m long with tension 3.24mN. The oscillation of the block produces a wave travel in the +x direction along the sting. What is the wavelength of the wave