Mr .hitch taught us about sedimentary, metamorphic, and igneous rocks. he describes how they were formed , what they contain, and showed us samples , and showed us samples of each .he is a good a astronomer b meteorologist c geologist d oceanographer

Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?