This type of compass is best for pencil drawings and tracings because it retains its settings.
A. spring bow
B. friction joint
C. beam
D. drop bow
Answer: A
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Many autotransformer starters contain taps that can be set for 50, 65, or 80 percent of the line voltage.
Answer the following statement true (T) or false (F)
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Find the resultant of the two concurrent forces F, which makes an angle ???? with respect to the positive x-axis, and G, which makes an angle ???? with respect to the positive x-axis. Show a sketch of F and G and the resultant.
F = 4.6(10)² lbf ???? = 280° G = 3.9(10)² lbf ???? = 140°
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A swift return to the surface from diving or decompression during high-altitude flight may cause lung rupture.