It is called <em>refraction</em> and is caused the the clear surface bending the light to make it appear different colors or look like it is bent.
Answer:
Nature and size of image:
the image is formed at the focus (F), the image is virtual,erect and highly diminished.
The motorist is traveling at 65 miles per hour
Answer:
Option C
Explanation:
Adiabatic cooling systems function similarly to dry cooling systems, but with the incorporation of pre-cooling pads; running water over pre-cooling pads and drawing air through the pads depresses the ambient dry bulb of the incoming air. The depressed dry bulb allows for greater system heat rejection.
he result of this is that adiabatic systems are highly effective in hot, dry environments, while using less water than traditional evaporative units. Adiabatic units also deliver the required cooling capacity in a smaller footprint and/or lower fan motor horsepower than a completely dry cooler/condenser.
