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Finding the Path of a Heat-Seeking Particle In Exercises 59 and 60, find the path of a heat-seeking particle placed at point P on a metal plate whose temperature at ( x, y) is T( x, y).
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- Suppose that the temperature T at point (x, y, z) is given by T(x, y, z) = sin(xyz) and that an insect currently at the point (5, 0, 8) moves slightly in the direction parallel to the positive y-axis. As a result, the bug will feel the temperature... decrease stay the same increasearrow_forward(a) Explain why solving the equation d?h dh -3 dx + cosh = x3 dx2 might require a numerical method, then work out a second order accurate finite difference equation to allow calculation of a numerical solution. Explain the symbols you use. (b) Calculate the rate of change of the function f(x, y, z) = x²(y³ + z) + 4 at position (7, 1, 2) in the direction 61 – 2j + 3k. In what direction does the maximum rate of change lie?arrow_forwardDifferential quationarrow_forward
- The temperature distribution u(x, t) in a bar 1 m long, insulated along its length, is given by the heat equation, Ju J²u Əx² Ət (0 0), where x measures distance along the bar, t is time, and u is temperature measured in °C. Initially the bar has the temperature distribution (0 0.arrow_forwardy = sin(x + y)arrow_forwardx-1 B(x-1,y+1)= B(x, y) y Q.6 Show that:arrow_forward
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