3.
The drawing below shows a light ray passing from the air through a piece of glass
and back into the air.
12
13.
Which word describes what is happening to the light ray shown?
5. re
A. absorption
B. refraction
C. reflection
D. bouncing

Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?

How do you tell if someone actually cares about you? and just say they do?

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).