Author Question: The actual fission reactions that release energy in a nuclear power plant are about A) two-thirds ... (Read 148 times)

lb_gilbert · **on:** Jul 16, 2018

The actual fission reactions that release energy in a nuclear power plant are about

A) two-thirds from uranium-235 and one-third from uranium-239.
B) one-third from uranium-235 and two-thirds from uranium-239.
C) two-thirds from uranium-235 and one-third from plutonium-239.
D) one-third from uranium-235 and two-thirds from plutonium-239.

Question 2

Sometimes, people say that plants make energy from the sun. However, plants make sugars using sunlight. Stating that plants make energy is

A) a violation of the Law of the Conservation of Momentum.
B) a violation of the First Law of Thermodynamics.
C) a violation of the Law of Inertia.
D) a violation of the Second Law of Thermodynamics.