Answer:
The velocity the air will enter the room through an opening is 20.9
Explanation:
We have to consider 2 points
Point 1 = Being away from the laboratory door
Point 2 = Gab between the floor and the laboratory door
Using the Bernoulli equation
Assuming
p1 = patm
p2 = patm + plab
patm will be cancel and both points will be at the ground level
= - у H2O * hH2O
Substituting the results
V2 = 20.9
Answer:
I know ship has stream line body
Answer:
Engineering is the use of scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. ... The term engineering is derived from the Latin ingenium, meaning "cleverness" and ingeniare, meaning "to contrive, devise".
Explanation:
Answer:
True (They can cut through most metal panels, and probably heavier)
Explanation:
Hope this helps you as much as intended.