For a standing wave on a string, the distance between nodes is 0.125 mm, the frequency is 226 Hz, and the amplitude is 1.40×10^−3m. What is the speed of waves on this string? What is the maximum transverse velocity at an antinode? What is the maximum transverse acceleration at an antinode?

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Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.