The most common states of awareness include conscious and unconscious. Wakefulness refers to a state of consciousness that is characterized by high levels of awareness and thought.
- Fast, irregular, and low-amplitude electrical activity correspond to WAKEFULNESS.
- An electroencephalogram is a diagnostic test that can be used to measure the brain's electrical activity during wakefulness and sleep.
- Wakefulness is characterized by low-voltage (i.e., 5 to 10 microvolts) and high-frequency brain waves. These waves are known as beta and gamma waves.
- Conversely, sleep is characterized by higher voltage and slow brain waves (i.e., synchronized pattern).
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Many factors including Decomposition, energy conversion, littering, erosion, etc.
Answer:
From -15⁰ to 0⁰
H=mc¶
where H= heat absorbed or evolved
m=mass involved
c=specific heat capacity
¶=change in temperature
H=mc¶
The electric potential energy of the electron depends on the potential difference applied between the two ends of the cable. Indeed, the electric potential energy of a charge is given by
where q is the magnitude of the charge, while
is the potential difference applied. So, U depends on
.
Answer:
An object which moves in the positive direction has a positive velocity. If the object is slowing down then its acceleration vector is directed in the opposite direction as its motion (in this case, a negative acceleration).
Explanation:
