The brake pedal pulsates when the vehicle is stopping. Which of these could be the likely cause?

A) Parallelism of the rotor out of specification B) Insufficient fluid
C) Bent brake shoe backing plate D) Unequal tire pressures


A

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Supporters of the Whig party included all of the following EXCEPT

A. opponents of public education. B. backers of southern states' rights. C. large northern industrialists. D. many evangelical Protestants. E. backers of the American System.

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What are often used to detect vibrations that are outside the normal range?

A. Clean liquid purges B. Interlock protection C. Vibration monitoring D. Start-up and shutdown procedures

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Royalties received by an investor in an oil well vary according to the price of oil. Data collected from stripper wells in a West Texas oilfield were used to develop the royalty probability relation­ships shown.

(a) Is the variable discrete or continuous as shown?
(b) What is the expected value of royalty in­come, E(RI), per year
(c) What are the chances that royalty income will be at least $10,500 per year?
(d) Use a spreadsheet to plot the probability dis­tribution of RI with the information shown.

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Preparing a new vehicle for delivery to the new owner includes _________

A) Removing protective coverings B) Rotating the tires C) Removing the hubcaps D) Installing a fresh air filter

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