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Question 1 An object is in simple harmonic motion. Find an equation for the motion given that the period is "/4 and at time f = 0, y = 1, and y' = 8. What is the equation of motion? a ) O y (1 ) - 2 sin 81+ - It) b ) O p ( t ) = 2 sin 3 *+ 7) c) O y (1 ) - sin 8#+ - 7 d) Oy (t) - sin 81+ - 7) e) O y (1) = 2 sin - + 7) () ONone of the above. Question 2 An object is in simple harmonic motion. Find an equation for the motion given that the frequency is */, and at time t = 0, y = 1, and y' = 0. What is the equation of motion? a) O y(1) = 2 sin (81) b) Op (1 ) - sin 8 1+ - i c) O y (1) - V2 sin 81+ - 7) d) O y(t) = sin (8t) e) O (1) - sin 81+ - it () ONone of the above