Question one A body oscillates with simple harmonic motion along the x-axis. Its displacement varies wit time according to the equation X = (4.0 m) cos( nt+) Where t is in seconds, and the angles in the parentheses are in radians. a. Determine the amplitude, frequency and the period of the motion. b. Calculate the velocity and acceleration of the body at any time t. c. Using the results to (b),determine the position, velocity, and acceleration of the bod =Is. d. Determine the maximum speed and maximum acceleration of the body. e. Find the displacement of the body between t=0 and t= 1 s. f. What is the phase of the motion at t-2 s?.