radiation pressure

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noun Physics.

the pressure exerted on a surface by electromagnetic radiation or by sound waves.

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“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.

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Origin of radiation pressure

First recorded in 1900–05

Words nearby radiation pressure

radiation fog, radiation of corpus callosum, radiation oncology, radiation pattern, radiation potential, radiation pressure, radiation pyrometer, radiation resistance, radiation sickness, radiation therapy, radiative

How to use radiation pressure in a sentence

A solar sail is a foldable, lightweight, and highly reflective membrane capable of harnessing the effect of the sun’s radiation pressure to propel a spacecraft forward without fuel.
Solar Power Stations in Space Could Be the Answer to Our Energy Needs|Amanda Jane Hughes|November 27, 2020|Singularity Hub
Are you seeing more commercial pressure from academic presses for historians to sexy it up a bit?
Thank Congress, Not LBJ for Great Society|Julian Zelizer, Scott Porch|January 4, 2015|DAILY BEAST
Like Sony Entertainment's The Interview, political pressure delayed the arrivale of foreign films in Korea.
Propaganda, Protest, and Poisonous Vipers: The Cinema War in Korea|Rich Goldstein|December 30, 2014|DAILY BEAST
The 2014 midterm elections are just months behind us, but already Flake feels the pressure of the 2016 presidential elections.
Can This Republican Bring the GOP Back to Its Senses on Immigration?|Tim Mak|December 29, 2014|DAILY BEAST

Therefore, some Democrats are under pressure to take policy actions their union allies oppose.
How Public Sector Unions Divide the Democrats|Daniel DiSalvo|December 29, 2014|DAILY BEAST
Does any of that come from being attuned to the pressure of that need to entertain?
Daphne Merkin on Lena Dunham, Book Criticism, and Self-Examination|Mindy Farabee|December 26, 2014|DAILY BEAST
He held it, but it was without pressure; without recognizance of the delight with which he once grasped it.
The Pastor's Fire-side Vol. 3 of 4|Jane Porter
Under the internal pressure his whiskers stood on end and his face grew red.
The Bondboy|George W. (George Washington) Ogden
With him one is at high pressure all the time, and I have gained a good many more ideas from him than I can work up in a hurry.
Music-Study in Germany|Amy Fay
Mr. Brown seizes the proffered member, and gives it as hearty a pressure as the publicity of the occasion will permit.
Physiology of The Opera|John H. Swaby (AKA "Scrici")
This may be done by taking the humming tone and bringing to bear upon it a strong pressure of energy.
Expressive Voice Culture|Jessie Eldridge Southwick

Scientific definitions for radiation pressure

radiation pressure

Force per unit area exerted by waves or particles of radiation, especially photons. Though photons have no mass, they do have momentum, and can transfer that momentum to other particles upon impact. The amount of pressure exerted by a given amount of radiation depends on whether the radiation is absorbed or reflected. Radiation pressure is responsible for the Casimir effect; solar radiation pressure is exploited in the design of solar sails.