Which of the following does not affect the drag and lift forces experienced by an object placed in a fluid stream?
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Since the options are not given, I am giving a general answer.
The correct answer could be - Temperature.
There are 3 most important fluid forces that have a major effect on the motion of an object in a fluid stream. They are - Drag, lift, and Buoyancy. The Drag force acts in the opposite direction to the relative flow velocity of the fluid and the Lift force acts perpendicularly to the relative flow of the fluid.
Usually, pressure and viscosity of a fluid cause the drag and lift forces on the object when it is placed in a stream of fluid. According to Bernoulli’s principle, the velocity of a fluid is inversely proportional to its pressure.
The correct answer could be - Temperature.
There are 3 most important fluid forces that have a major effect on the motion of an object in a fluid stream. They are - Drag, lift, and Buoyancy. The Drag force acts in the opposite direction to the relative flow velocity of the fluid and the Lift force acts perpendicularly to the relative flow of the fluid.
Usually, pressure and viscosity of a fluid cause the drag and lift forces on the object when it is placed in a stream of fluid. According to Bernoulli’s principle, the velocity of a fluid is inversely proportional to its pressure.
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Which of the following does not affect the drag and lift forces experienced by an object placed in a fluid stream? a. Temperature b. Pressure c. Velocity d. Viscosity
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