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(13%) Problem 2: A harmonic wave travels in the positive x direction at 15 m/s along a taught string. A fixed point on the string oscillates as a function of time according to the equation y = 0.024 cos(21) where y is the displacement in meters and the time / is in seconds. Wotton, Hannah - hannah. wotton @uconn.edu @theexpertta.com - tracking id: 8C84-FD-99-45-BB64-16490. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing website is strictly forbidden. Doing so may result in termination of your Expert TA Account. & 50% Part (a) What is the amplitude of the wave, in meters? Grade Summary Amplitude = Deductions Potential 100% sinO cos( tan() 7 HOME Submissions cotan() asing acos( Attempts remaining: 50 atan() acotan() sinh( 2 3 (0% per attempt) detailed view cosh() tanh() cotanh() + END Degrees . Radians VO BACKSPACE CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback. &50% Part (b) What is the frequency of the wave, in hertz