a) What is the Sun's flux at a distance of 54.7 million kilometers? (b) How much matter must be converted into energy to
Posted: Wed May 25, 2022 7:35 am
a) What is the Sun's flux at a distance of 54.7 million
kilometers? (b) How much matter must be converted into energy to
produce 10391 billion joules? (c) In a radioactive sample, there
are 1000 daughter atoms for every 547 parent atoms of a radioactive
isotope. If the half-life of the isotope is 7.49 years, how old is
the sample?
kilometers? (b) How much matter must be converted into energy to
produce 10391 billion joules? (c) In a radioactive sample, there
are 1000 daughter atoms for every 547 parent atoms of a radioactive
isotope. If the half-life of the isotope is 7.49 years, how old is
the sample?