Turgor pressure gives a plant its:

A) green color. B) rigidity.
C) ability to photosynthesize. D) ability to survive cold periods.


B

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For the motor in Problem 7.1, and for a fan-type load, calculate the following, assuming that the supply frequency is reduced by 20% and the v/f ratio is kept constant:

a. Motor speed b. Starting torque c. Starting current d. Motor efficiency (ignore rotational and core losses)

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Technician A says that for best results, loosen the fastener immediately after spraying it with penetrating oil. Technician B says that rusted fasteners may be loosened by tapping with a hammer. Which technician is correct?

A) Neither technician A nor B B) Technician A only C) Both technicians A and B D) Technician B only

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________ technology uses a technique referred to as "spread spectrum" when transmitting signals from the cellular phone to the BYS

Fill in the blank(s) with correct word

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The weight of tile is 2.75 pounds per square foot. Express the weight in pounds of 7 square foot of tile as a common fraction.

What will be an ideal response?

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