Eventually it would be come a ball of frozen ice.
Our Earth is not in a falling orbit.
The speed of light is a constant, so the acceleration is zero. However, light IS affected by gravity, and gravity causes an acceleration. How does this balance? The light moves at the same speed - the speed of light, abbreviated "c" - but loses or gains energy as the light moves toward or away from the gravity source. In gaining energy (without speeding up!) the frequency of the light is increased and the wavelength of the light (or any electromagnetic energy) is decreased, In losing energy, the wavelength is increased and the wavelength decreased. This could be a trick question, of course. Light from a star wouldn't be travelling from earth, unless we are talking about reflected light, which would not be particularly intense, but it is not out of the question.
Geothermal energy is energy stored in the form of heat beneath the surface of the solid earth.
Save energy, save the earth
All energy used in and by life on earth comes form the Sun - (excepth those ecosystems round black smokers where the enery is chemical energy form earth processes)
It would get bigger
Time will slow down.
every thing would weigh half its normal weight
deals with weather
secret
The energy of sound remains as energy an slowly it enters the earth' surface or it rises up in the sky and finally goes into the universe.
The moon does slowly move away from earth at an estimated two inches every year, it is a possibility that (if you believe in the apocalypse) the cause for the fall of Earth is the moon losing its orbit with earth and drifting away.
In reality, the interior of the Earth is slowly cooling. In human time perspective, however, this cooling has no impact.
There is no evidence that it has decreased.
The water level would increase due to increased gravitational pull. This is actually happening right now: the moon is being pulled into the orbit of Earth. It's happening very slowly, but consider this: Atlantis was sank by a giant tidal wave.
It can be either absorbed or reflected.
we don't have power