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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Everything else being the same, which of the following clay or concrete tile roofs gives the best performance?
A) Tiles laid over a two-way batten system B) Tiles laid over a one -way batten system C) Tiles without any batten system
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?
A. bus wake-up B. message packet stop bit C. ack field alert D. dead short to insulated circuit
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??
A. ?Technician A only B. ?Technician B only C. ?Both A and B D. ?Neither A nor B
When calibrating granular applicators, why should you use at least 5,000 sq. ft. for a rotary spreader and only 1,000 sq. ft. for a drop spreader?
What will be an ideal response?