What is the force produced by an actuator to open a valve if its diaphragm has a 4-inch diameter and an air pressure of 10 psi is applied?

What will be an ideal response?


125.6 lbs

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What is the traditional model for swine production?

What will be an ideal response?

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Effective business letters include a(n) _____, which is a statement of what you want or need from the recipient

a. call to action b. instruction c. suggestion d. to-do list

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A VTEC engine changes cam lift and timing by using oil pressure and a locking pin in the ________

A) Rocker arms B) Cam sprocket C) Timing belt drive D) Push rods

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How does a cooling tower remove energy from the water it is circulating?

A) It cools the refrigerant by evaporating a small portion of the refrigerant to the air. B) It cools the water flowing through it by passing it over ice that is made during off-peak hours. C) It cools the water flowing through it by evaporating a small portion of the water. D) It cools the water flowing through it by using a separate compression refrigeration system.

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