What is the only natural energy source that cant ever be depleted?
We haven't developed the technology for lots of reasons. Fuel, how would u be able to supply an engine or similar structure that can move at the speed of light with a fuel sourcE? it would burn out almost if not instantly. Energy is never created or destroyed, its changed, law of conservation of energy, it would be impossible to discover a fuel source containing enough energy to convert to that movement speed.
Mechanical energy means that associated with mechanical forces, driving your car through its transmission for example. This has to be derived from some source of potential energy, chemical for example like the burning of gasoline, from falling water as in hydro power, or from fission of uranium. The energy is there locked up in the medium concerned and not being used, until we introduce some way of releasing it.
What is the difference between momentum and kinetic energy and why is it that kinetic energy can be changed in to other forms of energy but momentum cant?
Firstly, momentum is not a form of energy; the question seems to imply so. Kinetic energy is the energy possessed by a moving object. That energy is provided by a source, and can be removed from the object because energy possessed by an object is not an inherent part of that given object. Momentum is a property of mass; momentum is inherent in the mass of the object, and cannot be removed or put somewhere…
Energy varies in its quality and ability to do useful work. Once a piece of coal or a tank full of gasoline is burned, its high-quality potential energy is lost forever. This means that the net useful, or high-quality energy available from fossil fuels, uranium, or any concentrated energy source is even less than predicted by the first energy law (1st law of thermodynamics).
A non-renewable source is a product of the Earth that we use as an energy source (such as crude oil). We find these particular non-renewable sources from under the groun and in the sea, where we extract it and sell it as energy. Eventually, these resources will run out, as we are extracting at a faster pace than crude oil generates (crude oil is made from decomposed animals and plants over millions of years). This…
Solar cells create their energy from photons. Photons are what make up light. At night there is no light so therefore there is no energy created. Photovoltaics (PV) are the direct conversion of sunlight into electrical power. A solar PV system uses the natural energy from daylight in the form of solar radiation to generate electricity.
No. Rock lee cant learn sage mode. As explained by toad sage Fukasaku sake mode is posible only for few ppl in the world like naruto and jiraya bcoz it requires huge amount of chakra to make balance with natural energy. Wjile lee only has physical energy and lacks normal chakea that's y he cant perform ninjutsu or genjutsu.
no plant cant survive without chlorophyll......as chlorophyll act as a medium for the process of photosynthesis in which they use sun light for the production of food(mainly glucose)..as a source of food...during night plant use glucose which they syntheise during day time but some aquatic plant which were present in sea where sunlight cant reach,such plant dont requried chlorophyll ....they use some other source for there energy chlorophyll is the green pigment...