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You are required to develop a program with a graphical user interface for solving the following engineering problems. A small mass is hung from the lower end of a vertical spring as depicted in Figure 1. The upper end of the spring is fixed. When the mass is displaced and then released, it oscillates with Simple Harmonic Motion with an amplitude (4) of x mm and time period(t) of y s. Calculate the speed when the displacement(D) is z mm. 2π v= A² - D² t Figure 1: A small mass hanging from a vertical spring. Marking Criteria ● Able to develop a graphical user interface using Visual Basic Controls. [1 mark] Able to produce a neat and friendly user interface. [2 marks] ● Able to produce a program by using the appropriate fundamental structures (i.e., sequential, selection and repetition structures). [3 marks] Able to produce an executable program. [2 marks] Able to apply good engineering practices (e.g., using appropriate identifier and comments) [2 marks] [Total: 10 Marks] WWWWW