In an airplane in the air, what happens if you use
(a) A walkie-talkie?
(b) A satellite phone?
(c) A cell phone?
(a) Very little interference.
(b) No interference as they operate in different band.
(c) Air ground interference.
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_______________ is a moral obligation of people all over the world to preserve as much of our natural earth as we can so that future generations will be able to enjoy it, as well
Fill in the blank(s) with correct word
Overfertilization can contribute to disease problems
Indicate whether the statement is true or false
A fault in the EPS system will cause the MIL to come on
Indicate whether the statement is true or false
Heat pump A has a SEER rating of 16 and an HSPF rating of 7 Heat pump B has a SEER rating of 14 and an HSPF rating of 9. Which heat pump heats more efficiently?
A) Heat pump A B) Heat pump B C) They are about the same heating efficiency by the time both the SEER and HSPF are considered D) Neither the SEER nor the HSPF can determine which heat pump heats more efficiently