Physics, 19.05.2021 19:00 kaylinrebecca
Si un cuerpo se deja caer desde una altura de (5,00 ± 0,01) m, calcular y expresar las medidas: a) del tiempo de caída, y b) de la rapidez justo al tocar el suelo . Considerar a la aceleración de la gravedad (9,80 ± 0,01) /s
Answers: 2
Physics, 22.06.2019 19:30
In this thread, i would like you to comment on the nature of light and how operation of telescopes. light has a duality of a particle and a wave; which one affects your life? also how does light interact with optics inside telescopic systems? answer these questions in two paragraphs. then respond the another students response.
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Physics, 23.06.2019 22:30
Alunar lander is making its descent to moon base i. the lander descends slowly under the retro-thrust of its descent engine. the engine is cut off when the lander is h = 5.5 m above the surface and has a downward speed of 0.8 m/s. with the engine off, the lander is in free fall. what is the speed of the lander just before it touches the surface? the acceleration due to gravity on the moon is 1.6 m/s2.
Answers: 2
Physics, 24.06.2019 00:20
Based on the assumption that a liquid conducting core and rapid rotation are both required for a magnetic field to operate, which terrestrial planets would you expect to have magnetic fields?
Answers: 1
Si un cuerpo se deja caer desde una altura de (5,00 ± 0,01) m, calcular y expresar las medidas: a) d...
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