A 14-gram ovarian tumor is treated using a sodium phosphate solution in which
the phosphorus atoms are the radioactive Phosphorus-32 isotope with a half-life
of 14. 3 days and which decays via beta emission (RBE=1) with an energy of 1.71

The text compares alternating current with direct current. how are they different? a alternating current reverses direction in the electrical wiring. direct current flows in one direction only. b direct current reverses direction in the electrical wiring. alternating current flows in one direction only. c direct current is powered by solar energy. alternating current is powered by electrical energy. d alternating current does not move in the electrical wiring. direct current does move in the electrical wiring.

Which of the following is not associated with mechanical energy? a. motion b. position c. density d. shape

5400 j of energy are given off when a 50 g of aluminum pan changes temperature. does the temperature of the pan increase or decrease and by how much