The age of Egyptian pyramids is about 10¹¹ years whereas, the mankind has existed for 109 years. For how many seconds would the man have existed if age of pyramids is scaled to 1 day?
Answers
Answered by
6
Answer:
864 second
Explanation:
we have to keep the ratio of the age same so we have the sensor
Answered by
1
Answer: Thus, man would have existed for 0.000094176 seconds if the age of pyramids is scaled to 1 day.
Explanation:
Given: Age of pyramid(P₁)=10¹¹ years
Age of humans(H₁)=109 years
The new age of pyramids(P₂) 1 day
To find: The new age of humans(H₂)=?
Solution: P₁ in days = 10¹¹ * 365 = 36500,000,000,000.
H₁ in days =109*365=39785
P₁/H₁ =P₂/H₂
P₁.H₂=H₁.P₂
∴H₂=H₁.P₂/P₁ = 1.09 * 10⁻⁹
1.09 * 10⁻⁹ day in seconds = 1.09 * 10⁻⁹ * 86400 = 0.000094176
Thus, man would have existed for 0.000094176 seconds if age of pyramids is scaled to 1 day.
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