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component functions denoted by y(t) ((t), y(t), z(t). The plane curve t) = (x(t), y(t)) represents the projection of γ onto the xy-plane. Assume that γ, is nowhere parallel to (0,0,1), so that γ...
10. Use Gauss Divergence Theorem to find the flux for a flow field with v-(r')i+(y3)/t(e)k through the surface of a solid constructed by slicing the cylinder + y 9 with the plane x+z-5.Clearly construct the triple integral of the order dz dy dx but you do not need to evaluate it x+z-5 10. Use Gauss Divergence Theorem to find the flux for a flow field with v-(r')i+(y3)/t(e)k through the surface of a solid constructed by slicing the cylinder + y...
2. Consider a mass m moving in R3 without friction. It is fasten tightly at one end of a string with length 1 and can swing in any direction. In fact, it moves on a sphere, a subspace of R3 1 0 φ g 2.1 Use the spherical coordinates (1,0,) to derive the Lagrangian L(0,0,0,0) = T-U, namely the difference of kinetic energy T and potential energy U. (Note r = 1 is fixed.) 2.2 Calculate the Euler-Lagrange equations, namely...