Engineering, 11.07.2019 05:10, kenziedil2637
A2.5 cm diameter horizontal water jet with a speed of vi- 40 m/s relative to the ground is deflected by a 60° stationary cone whose base diameter is 25 cm. water velocity along the cone varies linearly from zero at the cone surface to the incoming jet speed of 40 m/s at the free surface. disregarding the effect of gravity and the shear forces, determine the horizontal force f needed to hold the cone stationary.
Answers: 2
Engineering, 04.07.2019 18:10, leomessifanboy678
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
A2.5 cm diameter horizontal water jet with a speed of vi- 40 m/s relative to the ground is deflected...
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