Chip believes that human behavior is generated in our unconscious minds and is the result of unresolved conflicts and desires, e
2 answers:
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Answer:
The value is
Explanation:
From the question we are told that
The volume of the bottle is
The gauge pressure of the air is
Generally the volume of air before the bottle is turned upside down is
Generally the volume air when the bottle is turned upside-down is
From the the mathematical relation of adiabatic process we have that
Here r is a constant with a value r = 1.4
So
The correct answer to the question is B) 5,700 years.
EXPLANATION:
Before going to answer this question, first we have to understand half life period of a radio active substance.
The half life period of a radio active substance is defined as the time in which half of the radio active specimen has undergone decay.
As per the question, the initial concentration of the radioactive carbon-14 is given as 10,000.
Hence, initial concentration .
After 5,700 years, the remaining radio active specimen is 5000. It means that half of the radio active specimen has undergone decay in 5,700 years.
Hence, half life period of the radio active carbon-14 specimen is 5,700 years.