Metals that do not recrystallize during hot-working have a high ___________rate.
Fill in the blank(s) with the appropriate word(s).
recovery
You might also like to view...
Two long parallel wires carry unequal currents in opposite directions. The ratio of the currents is 3 to 1. The magnitude of the magnetic field at a point in the plane of the wires and 10 cm from each wire is 4.0 ?T. What is the larger of the two currents?
A. 0.5 A B. 1.0 A C. 1.5 A D. 2.0 A E. 3.0 A
A wood block is placed on top of the ice in a large bowl half full of ice. The bowl is then filled to the brim with water, with the wood block riding on top of the ice. As the ice melts,
a. the density of the water decreases. b. the water level falls below the rim. c. the water level rises and water spills out of the bowl. d. the water level does not change. e. the wood block descends, causing water to spill out of the bowl.
The mysterious component if the universe which appears to be pushing galaxies apart is referred to as
A) dark energy B) anti-gravity C) dark matter D) inflation
A baseball catcher puts on an exhibition by catching a 0.175-kg ball dropped from a helicopter at a height of 89.0 m. What is the speed of the ball just before it hits the catcher's glove 1.00 m above the ground? (g = 9.80 m/s2 and ignore air resistance)
a. 41.5 m/s b. 0.482 m/s c. 1 730 m/s d. 29.4 m/s e. 42.0 m/s