The highest-strength aluminum alloys, such as 7075-T6, are strengthened by _________-hardening.
Fill in the blank(s) with the appropriate word(s).
precipitation
You might also like to view...
What were the three discoveries Galileo made with his telescope observations and quickly published into Sidereus Nuncius?
What will be an ideal response?
The angular acceleration of a wheel is given in by where t is in seconds. If the wheel starts from rest at when is the next time the wheel is at rest?
A) 5.1 s B) 8.4 s C) 6.9 s D) 3.6 s
What evidence suggests that the Milky Way contains dark matter?
A) We observe clouds of atomic hydrogen far from the galactic center orbiting the galaxy at unexpectedly high speeds, higher speeds than they would have if they felt only the gravitational attraction from objects that we can see. B) We see many lanes of dark material blocking out the light of stars behind them along the band of the Milky Way. C) We see many dark voids between the stars in the halo of the Milky Way. D) When we observe in different wavelengths, such as infrared or radio, we see objects that don't appear in visible-light observations. E) When we look at the galactic center, we are able to observe a large black hole that is composed of dark matter.
Determine the rms voltage for the circuit
a.
99 V (rms)
b.
140 V (rms)
c.
196 V (rms)
d.
70 V (rms)
e.
110 V (rms)