(stagnation pressure) a hang glider soars through standard sea-level air with an airspeed of 11.8 m/s. what is the gage pressure at a stagnation point on the structure?

Which is not a source of noise pollution? a)airplanes b)acid rain c)machines d)cars

Sodium chloride, nacl, is formed when a sodium atom transfers its electron to a chlorine atom. the difference in charge between the two atoms creates a(n) attraction that bonds them together.

The vector a? is 3.50 cm long and is directed into this page. vector b? points from the lower-right corner of this page to the upper-left corner of this page and has the components bx=-19.5 cm , by=25 cm. in the right-handed coordinate system, where the +x-axis directed to the right, the +y-axis toward the top of the page, and +z-axis out of the page, find the x-component of the vector product a? ×b? , measured in cm2.