Cutting a 2? (5 cm) aluminum plate requires a(n) _____

a. low gas flow rate
b. high-cutting amperage
c. low-cutting amperage
d. oxygen/air plasma/shield gas combination


b

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The pituitary hormone that controls the release of glucocorticoids is

A) TSH. B) ACTH. C) FSH. D) LH. E) MSH.

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A cable ABCD is pulled at end E by a force P (Figure P6.12). The cable is supported at point D by a rigid member DF. Compute the force P that produces a sag of 2 m at points B and C. The horizontal reaction at support F is zero. Compute the vertical reaction at F.

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Convex (curved) mirrors:

a. Make objects appear closer than they really are b. They show a wider area than flat mirrors show. c. Make objects appear larger than they really are

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The basic light-emitting diode is formed by joining gallium arsenide (GaAs) or ____________________ (GaP).

Fill in the blank(s) with the appropriate word(s).

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