Recall that the solar constant-the flux of solar energy reaching Earth's vicinity- is about 1380 W/m^2. distance from the sun = 1 AU = 1.50×10¹1 m.) The Sun's energy originates from a chain of fusion reactions; each reaction chain releases 26.7 MeV of mass energy. At what rate does the Sun lose mass? Express the result in kilograms per year. (in kg/yr) OA: OB: 8.554×1016 1.001×1017 OC: OE: OF: OD: 1.171×10¹7 1.370×1017 1.603×1017 1.875×1017 2.194×1017 OG: (The OH: 2.567x10¹7
Recall that the solar constant-the flux of solar energy reaching Earth's vicinity- is about 1380 W/m^2. distance from the sun = 1 AU = 1.50×10¹1 m.) The Sun's energy originates from a chain of fusion reactions; each reaction chain releases 26.7 MeV of mass energy. At what rate does the Sun lose mass? Express the result in kilograms per year. (in kg/yr) OA: OB: 8.554×1016 1.001×1017 OC: OE: OF: OD: 1.171×10¹7 1.370×1017 1.603×1017 1.875×1017 2.194×1017 OG: (The OH: 2.567x10¹7
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Transcribed Image Text:Recall that the solar constant – the flux of solar energy reaching Earth's vicinity- is about 1380 W/m^2.
distance from the sun = 1 AU = 1.50×10¹1 m.) The Sun's energy originates from a chain of fusion reactions; each
reaction chain releases 26.7 MeV of mass energy.
At what rate does the Sun lose mass? Express the result in kilograms per year.
(in kg/yr)
OA:
8.554x1016
OB:
1.001×1017
OC:
1.171×10¹7
OD:
OE:
1.370×10¹7 1.603 1017
OF:
1.875×1017
OG:
2.194×10¹7
(The
OH:
2.567x1017
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