MCQOPTIONS
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MCQOPTIONS
| 1. |
The force exerted by jet of the water having velocity V on a vertical plate moving with a velocity u isgiven by |
| A. | fx = ??a(v-u) 2sin2?? |
| B. | fx = ??a(v-u) 2 |
| C. | fx = ??a(v-u) 2 [1+cos??] |
| D. | none of the above |
| Answer» C. fx = ??a(v-u) 2 [1+cos??] | |