No. Sol is a mediocre star. Not too bright, not too dim. It gives off more energy than some, and less energy than some.
Nuclear fusion.
Nuclear fusion does.
Because it is the closest star to earth, meaning less energy is lost to the cosmos on its journey towards earth.
Luminosity is defined as the rate at which a star gives off energy. Luminosity can be measured in joules per second or watts.
The star's expansion is caused by an increase in energy. Therefore, the star becomes more luminous and cooler due to production of more energy.
Quasar.
Because the Sun is the closest to the Earth.
Yes, unless you call a dead star, that gives off no light at all, a "star". Each star has its lifetime - it will eventually stop producing energy. Also, the material out of which stars are made will eventually be used up.Yes, unless you call a dead star, that gives off no light at all, a "star". Each star has its lifetime - it will eventually stop producing energy. Also, the material out of which stars are made will eventually be used up.Yes, unless you call a dead star, that gives off no light at all, a "star". Each star has its lifetime - it will eventually stop producing energy. Also, the material out of which stars are made will eventually be used up.Yes, unless you call a dead star, that gives off no light at all, a "star". Each star has its lifetime - it will eventually stop producing energy. Also, the material out of which stars are made will eventually be used up.
Nuclear energy is much more powerful than any other environmental energy. Mostly because when two atoms collide the energy created is good. so on a grand scale it gives us plenty of energy. the down side is that the excess waste from atoms colliding is radioactive. radioactive waste cannot be broken down and can seriously effect peoples health in a bad way.the best type of energy is from a star. we are 50 years away from creating a star so for now nuclear power plants are our strongest type of energy.
It is a ball of gas, yes. Energy I'm not sure. Maybe womone else can give that answer.
Energy Star appliances work like any other appliance. Unfortunately, products that shouldn't be classified as Energy Star are all over the market. There was a Consumer Reports article a few years ago showing things like mops and brooms having Energy Star ratings. Until there is more direct rating from within the Industry instead of the Government regulations, the energy star rating is anyone's best guess. ANY manufacturer that make ANY product can apply for an energy star rating.
A star.