A certain medical imaging device commonly referred to as “ultrasound” creates sound by oscillating with a period of 0.4 µ . What is the frequency of this oscillation?

What will be an ideal response?


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What is the purpose of the throttle actuator control system?

What will be an ideal response?

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How many 1 1/4” long pieces can be cut from 5 pieces of 36’ long angle iron? Allow 1/8” waste for each cut.

What will be an ideal response?

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When two hydraulic cylinders in the same circuit are subjected to equal flow, which of the following should be true?

A. The larger cylinder will raise less weight B. The smaller cylinder will move faster C. The larger cylinder will require more pressure D. The smaller cylinder will raise more weight

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Type L copper pipe is measured by the outside diameter.

Answer the following statement true (T) or false (F)

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