the sun loses nergy by emitting light duhhhh breanna Katrice smith
We have day light savings because Benjiman Franklin said to.
The French lost from the French and Indian War.
It all depends on what their weight is before they start boot camp. Young men who are heavy (say 200 lbs & about 6 feet tall) may lose 30 to 40 pounds. Some who are underweight (say 6 feet & weight 135) may gain as much as 20 or 30 pounds. The heavy fellows lose fat but gain muscle and the light build up their strength. Oddly both eat the same foods and do the same physical tasks.
As no actual war is specified, the question is unanswerable.
When you are in a war you can gain this from other countries during the war time:Treaty Alliances and cooperationYou can gain respect or lose former alliances.You can get monetary assistance, military assistance and get warfare implements from other countries.
An excited atom can lose energy by emitting a photon of light, a process known as spontaneous emission. This photon carries away the excess energy, allowing the atom to return to a lower energy state.
An electron in an atom can lose energy to transition from a higher energy level to a lower energy level by emitting a photon of light. This process is known as emission.
Lose
Most substances lose or gain energy when their temperature changes.
Electrons at ground state have the lowest energy levels in an atom. They can lose energy by emitting a photon of light or by participating in a chemical reaction. This energy loss can cause the electron to move to a lower energy level or to be released from the atom altogether.
The process in which nuclei lose energy by emitting radiation is called radioactive decay. This process can involve the emission of alpha particles, beta particles, gamma rays, or other forms of radiation.
a closed system will not gain or lose mass
That would depend on whether the object was active or passive. A passive reflector would gain some energy from the photons during the collision / interaction. An active reflector would first gain some energy then lose more as it pumps energy into the photons, boosting them. Although, at present, I can't think of an example of an active reflector of light, an example concept would be the flipper in a pinball game.
When condensation occurs, it is a gain thermal energy.
its loses thermal energy...
No. They gain.
A material must gain energy both before and during melting.