How much voltage is required to ignite the arc of a HID headlamp?
A. 20,000 volts
B. 85 volts
C. 12 volts
D. 5 volts
Answer: A
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The _____ loses less heat up the chimney than older types.
A. Rumford fireplace B. Franklin fireplace C. traditional US fireplace construction D. conventional form of fire place design
One mole of an ideal gas is placed in a constant volume vessel. The internal energy of the ideal gas is increased by 57 joules, and the temperature increases by 0.9 K. What can you say about CP* for this gas?
A. CP* = 63.3 J/mol•K, and this value is valid at any temperature. B. CP* = 71.6 J/mol•K, and this value is valid at any temperature. C. CP* = 55.0 J/mol•K, and this value is valid at any temperature. D. CP* = 63.3 J/mol•K, but this value is valid only at the particular temperature examined in the experiment. E. CP* = 71.6 J/mol•K, but this value is valid only at the particular temperature examined in the experiment.
Your new house has only a very small yard. What nut species can be grown there?
What will be an ideal response?
A motor may be controlled manually by a ____.
A. float switch B. pressure switch C. toggle switch D. time clock