![subject](/tpl/images/cats/User.png)
Engineering, 30.10.2020 22:00 grace783
Which of the following actions does OSHA require employers to take when
providing construction workers with fall protection?
A-Ensure that fall protection equipment is appropriate to the task.
B-Call attention to unique fall hazards, such as open floor holes or shafts, riser penetrations
and skylights.
C-Eliminate general fall prevention training.
D-Assess strength and structural integrity of walking and working surfaces on a work site.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10
Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?
Answers: 3
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:20
Acarnot refrigerator operates in a room in which the temperature is 21°c and of power when operating. if the food compartment of the refrigerator is consumes 3 kw to be maintained at 2°c, determine (a) the coefficient of performance of the cycle and (b) the rate of heat removal from the food compartment. refrigerator cycle that has a higher coefficient of performance than that of the discussed (e) is it possible to develop a carn ot refrigerator, operating between the same temperature limits? explain
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 06.07.2019 03:10
Explain the strain-hardening phenomenon on the basis of dislocation - dislocation strain field interactions. also, briefly describe what generally happens to the ductility of a metal that has been strain hardened (i.e. does strain hardening make a metal more ductile or
Answers: 3
You know the right answer?
Which of the following actions does OSHA require employers to take when
providing construction work...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30
![question](/tpl/images/cats/health.png)
Health, 06.11.2020 17:30
![question](/tpl/images/cats/en.png)
English, 06.11.2020 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/User.png)
SAT, 06.11.2020 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 06.11.2020 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 06.11.2020 17:30