What is a micrometer used for?

What will be an ideal response?


It is used to measure the outside surfaces of round objects.

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Western Energy makes quarterly deposits into an ac­count reserved for purchasing new equipment 2 years from now. The interest paid on the deposits is 12% per year, compounded monthly. (a) Identify the inter­est period, compounding period, and compounding frequency in the interest period. (b) Calculate the ef­fective annual interest rate, that is, the APY.

What will be an ideal response?

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The mode of action for 2,4-D is:

a. growth regulator c. amino acid synthesis inhibitor b. photosynthesis inhibitor d. cell membrane disrupter

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When an evaporator float switch is used in the drain pan of an air conditioner or heat pump, if the drain pan fills up, the float will interrupt the low-voltage circuit to:

A) The compressor contactor. B) The gas valve. C) The fan relay. D) The condensate pump.

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A(n) ____________________ profile is a profile located and defined by basic radii, basic angular dimensions, basic coordinate dimensions, basic size dimensions, undimensioned drawings, formulas, or mathematical data, including design models.

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

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