MCQOPTIONS
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| 1. |
The total thrust force assumed in the derivation of equations of motion is ___________ |
| A. | FN=T cosα+DM |
| B. | FN=T cosα-DM |
| C. | T cosα=DM-FN |
| D. | DM=T cosα+FN |
| Answer» C. T cosα=DM-FN | |