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In which type of contraction is a force exerted by the muscle but the muscle does not shorten?
Nuclear Material
Substances that emit radiation, used in energy production, medicine, and atomic weapons.
Depleted Uranium
Depleted uranium is uranium mainly consisting of the isotope uranium-238, having a lower content of uranium-235 than natural uranium, commonly used in military applications and for counterweights.
Uranium Isotope
Variants of the uranium atom with the same number of protons but differing numbers of neutrons, including uranium-235 and uranium-238, significant in nuclear power and weaponry.
Half-Life
The time required for half the quantity of a substance to undergo a decay process or transformation.
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