What are the most important considerations when choosing ppe for your hands?
select all...
Engineering, 13.11.2019 00:31 Scotdouglas346
What are the most important considerations when choosing ppe for your hands?
select all that apply.
what’s available at work
the right gloves for the job
the gloves fit your hands correctly
how expensive the gloves are
Answers: 3
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Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
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Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?
Answers: 2
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