Un arma, considerada en la defensa antimisiles, utiliza haces de partĂculas. Por ejemplo, un haz de protones que golpea un misil enemigo podrĂa anularla por completo. Los haces pueden producirse en âarmasâ que se sirven de campos elĂ©ctricos para acelerar las partĂculas cargadas, a) ÂżQuĂ© aceleraciĂłn experimentarĂĄ un protĂłn si el campo elĂ©ctrico es 2.16*10^4 N/C? b) ÂżQuĂ© velocidad alcanzara el protĂłn si el campo actĂșa en una distancia de 1.22cm?
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Physics, 22.06.2019 02:40, SMURFETTE86
15. one purpose of the tread pattern on a tire is to a reduce tire wear. b. reduce traction c. allow water to flow away from the tire. d. look impressive.
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Physics, 22.06.2019 16:40, jcblake
Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.
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Un arma, considerada en la defensa antimisiles, utiliza haces de partĂculas. Por ejemplo, un haz de...
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