mass energy
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
According to the Standard Model and previous mass measurements, the W boson should weigh about 80.357 billion electron volts, the unit of mass-energy favored by physicists.
From New York Times • Jun. 13, 2022
This “missing” mass is the mass defect, which has been converted into the binding energy that holds the nucleus together according to Einstein’s mass-energy equivalence equation, E = mc2.
From Textbooks • Feb. 14, 2019
The pion is created through a temporary violation of conservation of mass-energy and travels from the proton to the neutron and is recaptured.
From Textbooks • Aug. 12, 2015
Newman's discovery has extended the law of the conservation of mass-energy into a new electromagnetic domain.
From Time Magazine Archive
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Physicists theorize that up to 27 percent of the mass-energy content of the universe is composed of what they refer to as dark matter.
From "We Are the Ants" by Shaun David Hutchinson
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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.