Explain how pathlines and streaklines would be photographed

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1. The traffic in a large city is to be studied. Explain how it would be done using (a) the Lagrangian approach and (b) the Eulerian approach.

2. A light bulb and battery are attached to a large number of bars of soap that float. Explain how pathlines and streaklines would be photographed in a stream.

Reference no: EM13886360

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