Physics: Energy from the Sun arrives at the top of the Earth s atmosphere with an intensity of 1.30 kW/m2. How long does it take for 1.97 109 J of energy to arrive on an area of 1.00 m2? This is the average monthly electrical energy consumption of a family of four in the United States.

Energy from the Sun arrives at the top of the - id5543458, KayleighMorganhopkin

glizbethh00

21.01.2022

$1.377\times 10^6s$

Explanation:

The energy arriving in a specific area is defined as the radiating power multiplied by time:

E=PT

#The radiating power delivered to a specific area equals the intensity per square unit area multiplied by the area:

P=pA

#Equating the two expressions, we have:

E=pAT

#We then calculate the time it takes for the energy to be delivered:

$T=\frac{E}{pA}\\\\=\frac{1.79\times 10^9J}{1.30\times 10^3\times 1.0}\\\\=1.377\times 10^6s$

Hence, it takes $1.377\times 10^6s$ for the energy to be delivered.

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toxsicity

26.10.2021

c. distinguish himself from radicals.

Explanation:

reading from the passages from “Letter from Birmingham Jail.”

it was probably the best option

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