Perpetual
in example sentence
That rules out a useful
perpetual
motion machine right away because a machine could only ever produce as much energy as it consumed.
More example sentences with word perpetual
So we have the
perpetual
adolescent.
And it's also the story of modern capitalism, because it was the wealth from this land that gave birth to our economic system, one that cannot survive without
perpetual
growth and an unending supply of new frontiers.
It is a
perpetual
impulse that pushes galaxies apart from each other.
In other words, as I might seek to demonstrate, if you could achieve the impossible, the equivalent of
perpetual
motion, you could design a carbon-free house, for example.
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