6. employers can implement updated
to improve employee safety.
a)
administrative processes
b)
engineering controls
c)
work practices
d)
all of the above

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

Which of the following controllers anticipates the future from the slope of errors over time? a)-proportional b)-on/off c)-integral d)-derivative.

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above