Why do nuclear power plants use fission rather than fusion to generate
electric energy?
a. fission produces less radioactive waste than fusion does.
o
b. fusion requires very high pressure and temperature.
c. a problem might lead to an explosion in a fusion reactor, but not in
a fission reactor.
o
d. the isotope used in fission is more common than the one used in
fusion

Write maxwell's equations and discuss the terms involved and the results of each equation in classical electrodynamics. if it is possible to write these equations in integral form, give the integral forms. find the wave equation for electromagnetic waves from the maxwell equations. what is the propagation velocity of electromagnetic waves in space according to the wave equation you find?

To do work, this truck uses energy stored in chemical fuel and an electrical battery. how much total energy does this truck put out?

Ammonia enters the expansion valve of a refrigeration system at a pressure of 10 bar and a temperature of 18oc and exits at 6.0 bar. the refrigerant undergoes a throttling process. determine the temperature, in oc, and the quality of the refrigerant at the exit of the expansion valve.