- Legible Please 1 (761.83 KiB) Viewed 8 times
Legible please
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answerhappygod
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Legible please
Legible please
2. . 22 3k W 21 20 Il IZ н M For the diagram shown (2 marks) (4 marks) (14 marks) (a) Obtain an expression for the kinetic energy of the system. (b) Obtain an expression for the potential energy of the system. (c) Using Lagrange's Equations, derive equations of motion of the system. Assume no damping. Assume 0, > Note: I, is the l of two concentric pulleys, The Lagrange Equation may be stated as follows: d dKE dKE DPE DE + dt da; da, dq dg, Where q, is a generalised co-ordinate. Dot notation signifies differentiation with respect to time. 9.
2. . 22 3k W 21 20 Il IZ н M For the diagram shown (2 marks) (4 marks) (14 marks) (a) Obtain an expression for the kinetic energy of the system. (b) Obtain an expression for the potential energy of the system. (c) Using Lagrange's Equations, derive equations of motion of the system. Assume no damping. Assume 0, > Note: I, is the l of two concentric pulleys, The Lagrange Equation may be stated as follows: d dKE dKE DPE DE + dt da; da, dq dg, Where q, is a generalised co-ordinate. Dot notation signifies differentiation with respect to time. 9.