When James Watt started to sell steam engines, he found that an average horse, working at a steady rate, could do ____ foot-pounds of work per second.

a. 425
b. 550
c. 1,250
d. 3,200


b. 550

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When a voltage of value of 12 volts is measured off the CAN high line of a properly functioning J1939 data backbone, what is happening?

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Technician A says that the pressure in diesel common rail is the same as that in an EHI when it is closed in a typical CR fuel system. Technician B says that pressures in a diesel CR fuel system are similar to those in a typical gasoline fuel system. Who is correct??

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What will be an ideal response?

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