Select the correct answer from the drop-down menu. What are the past and present uses of photography?
When photography was first invented, it was limited to
because long exposure times would create a blur. As technology improved and cameras became more portable, photographers began to use photographs to document
and exotic travels. These uses are still relevant today.

CHOICES
1
still life
color sketches
pencil drawings
street photography
2
the human condition
industrial processes

Photography

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater

Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.