The displacement of a standing wave on a string is given by D = 3.0 sin(0.57x) cos(43t), where x and D are in centimeters and t is in seconds. Part A What is the distance (cm) between nodes? Express your answer using two significant figures. Part C Give the frequency of each of the component waves. Express your answers using two significant figures. Enter your answers numerically separated by a comma. AEQ ? f1, f2 = Hz Submit Request Answer10 Of 15 Part D Give the speed of each of the component waves. Express your answers using two significant figures. Enter your answer numerically separated by a comma. AED ? V1, V2 = cm/s Submit Request AnswerI Review | Constants The displacement of a standing wave on a string is given by D : 3.0 Sin(0.57a:) 605(43t), where :1: and D are in centimeters and t is in seconds. Part E Find the speed of a particle of the string at * = 3.40cm when t = 2.5s. Express your answer using two significant figures. AEd aD at (3.40cm, 2.5s) = Submit Request