Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Define the Nuclear Power
As an energy source, nuclear power is an alternative to fossil fuels. Controlled nuclear chain reactions are used to generate electricity in a safe manner in nuclear power plants. The fuel used in nuclear power plants consists of uranium: U-238 and U-235. U-235 undergoes fission and releases a tremendous amount of energy, triggering other atoms to split, if the uranium is concentrated in a tight ball. Control rods are made of good neutron absorbers such as boron. The control rods are lowered into the fuel to slow down the fission reaction. They absorb some of the neutrons produced by the fission reactions so that there are fewer neutrons available to start othesr reactions. This keeps the overall reaction under control.A gas or water is used as a coolant. The coolant carries heat from the reactor to a heat exchanger. The heat exchanger contains water which is heated to form steam. The steam moves a turbine which in turn drives a generator. The generator produces electricity. One major downside to using nuclear fuel to power electric generating power plants is the spent fuel that must be dealt with, since the waste products of the fission reactions are still radioactive. Much of the radioactive waste material has a half-life of thousands of years. Safe storage of these materials is of major concern, because of the possibility of leaks, and they pose a long-term environmental pollution problem.To calculate the energy produced during a nuclear fission or fusion reaction, we must first calculate the mass lost during the reaction. We then use Einstein’s famous equation of E = mc2 to calculate the energy produced during the reaction.
A certain machine exerts a force of 200 newtons on a box whose mass is 30 kilograms. The machine moves the box a distance of 20 meters along a horizontal floor. What amount of wor
Vector Addition The Order Does NOT Matter The question frequent arises as to the significance of the order in that the vectors are added. For example, if five vectors are added
what is like and unlike forces
Sir,Do you tell me about 5th state of matter i.e Be condensates
Newtons laws Elephant and Feather - Free Fall Assume that an elephant and a feather are dropped off a extremely tall building from the similar height at the similar time. Assum
As a longitudinal wave moves through a medium, the particles of the medium: a) vibrate in a path parallel to the path of the wave b) vibrate in a path perpendicular to the p
do you provide help in computational physics matlab?
consider a star orbitining in the sperically graviational potential Y=(Vc)2 ln(r/r0). a)use conservation of energy and angular momentum to obtain equation for dr/dt and d(teta)/dt
Difference between Fission and Fusion Fission Fusion 1. Heavy metal is divided int
Is there any experiment to tell that water can move from lower concentration to higher Which means flows back to mountain without reversing time Could water flow upward by itself w
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd