In a servo brake, the secondary shoe provides approximately what percentage of the total stopping power?
A) 30 B) 70 C) 55 D) 75
B
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Figure 41-5
In the accompanying figure, a(n) ____________________ switch is connected to the output of the pressure switch.
Fill in the blank(s) with the appropriate word(s).
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Fertilization of most salamander eggs is _____
a. an internal process b. performed over several weeks c. a process performed by the female d. done after they are laid
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Explain why a few molecules of gas trapped inside microscopic pockets within the steel can cause porosity in GTA welding, but not in other types of welding.
What will be an ideal response?
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Find the root of the following number. Round answer to the nearest hundredth as necessary. 
What will be an ideal response?
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