Investigation of Simple Harmonic Motion There are two common forms of the equations used to model simple harmonic motion {SHM}, which is the motion of springs, swings, tides, and many other periodic phenomena. These equations are y(t) = A sin(wt + (p) and y(t) = czsinwt + clcos wt , where: y(t) : distance of weight from equilibrium position no : angular frequency (measu red in radians per second) A : amplitude (p 2 phase (depends on initial conditions} c1 = Asinq c2 = Acosqb Suppose you are an engineer trying to recreate an experiment involving a weight on the end of a spring. This simulation B will give you an idea of what the experiment will look like. For more information, you can visit this simple harmonic motion E website. You are given the equation y(t) = 2 sin 47d + 5 cos 47d, which models the position of the weight, with respect to time. You need to find the amplitude of the oscillation, the angular frequency, and the initial conditions of the motion. You will also be required to find the time(s) at which the weight is at a particular position. To find this information, you need to convert the equation to the first form, 3,! (t) = A sin(wt + (p). Pa rt A Use the information above and the trigonometric identities to prove that A sin(wt + Q3) = Cgsinwt + 61005 wt