Water power, wind power, solar power
The reaction force is not infinite; it is finite. For example, if you push with a force of 100N, the wall will push back with a force of 100N.If you are thinking that this requires an unlimited amount of energy, then you are confusing the concepts of force and energy. Energy is only required if the force is applied over a certain distance - the energy (or work) required to pull or push an object is equal to the force multiplied by the distance. In the example you give, the wall doesn't budge, so you have a force of 100 N times a distance of zero meters, equals an energy of 0 Joule.
There is no limit to how many times energy can be transferred
four times as great
the energy of a photon is h times f
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A kind of energy that can be used and reused any number of times.
An infinite number of times.
There's an infinite number of answers.
An infinite number of times.
150 can go into its multiples an infinite number of times.
No- Zero goes into zero an infinite number of times.
Of the infinite number of possible answers, the simplest is 1 times 330
The simplest, of an infinite number of possible answers, is 1 times 328.
The simplest answer is 1 and 28. There are an infinite number of pairs that can be multiplied together to make 28, and an infinite number of triplets, quads, etc.
An infinite number of times - if you try long enough.
It probably appears an infinite number of times, but this hasn't been proven mathematically.
In theory, a measurement that is repeated an infinite number of times, or a very large number of times and then averaged.