what do you mean by drag ? on what factors does the fluid friction depend ?
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drag is the friction force present in fluid
it is the force that opposes movement of the object in fluid
factors like stremlined shape of the body helps to oppose the drag and for free movement
it is the force that opposes movement of the object in fluid
factors like stremlined shape of the body helps to oppose the drag and for free movement
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HEY
The resistance offered by fluids is called fluid friction or drag. It depends upon the shape of the object , speed of the object , and nature of fluid.
The resistance offered by fluids is called fluid friction or drag. It depends upon the shape of the object , speed of the object , and nature of fluid.
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