Computer Science Lever Unit 4 Exam
1. Which block reports if the Bumper Switch is pressed?
a.
b. C.
d.
2. What values does the block return?

Plz help me super quick

Explain the difference laminar and turbulent flow. explain it with the shear stress and the velocity profiles.

An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false