MCQOPTIONS
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| 1. |
Drag is the force component exerted on an immersed object, |
| A. | Passing the centroid of the body at 60°to the direction of motion |
| B. | The component being parallel to theflow direction |
| C. | The component being normal to the flow direction |
| D. | None of these |
| Answer» C. The component being normal to the flow direction | |