asked 160k views
4 votes
the sun radiates energy into space at the rate of 3.9x10^-26 joules per sec. How many joules are emitted in 3 weeks

asked
User Earino
by
8.0k points

1 Answer

6 votes

60*60*24*7*3*3.9*10^(-26)\\7,076,160*10^(-26)\\0.0000000000000000000707616\\7.07616*10^(-20)

7.07616 * 10^(-20) joules
answered
User Aimn Blbol
by
8.5k points
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