During air cooling of steel balls, the convection heat transfer coefficient is determined experimentally as a function of air velocity to be h=17.9v0.54 for 0.5

unlike the threaded fasteners which are used to clamp the machine members, power screws are used to transmit power. common applications of power screws are: screw jacks: to lift weight. lead screw of lathe: for axial movement of tool and its precise positioning.

answer:

a

explanation:

answer:

I dont think you should be doing this lol, this isn´t the right spot for this

Explanation:

answering the question, i caught myself thinking that I was insanely excited, do you want to have some fun?

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