EXERCÍCIOS PROPOSTOS
1. Em um noticiário estadunidense de teve a cabo,
um jornalista disse que...
Physics, 23.02.2021 22:10 Misterasomoe
EXERCÍCIOS PROPOSTOS
1. Em um noticiário estadunidense de teve a cabo,
um jornalista disse que na cidade de Little
Rock,
durante uma nevasca, a temperatura chegou a
23 graus. Um estudante brasileiro, ao ouvir isso
ever as imagens de pessoas com blusas grossas,
zorros e cachecóis, ficou confuso, uma vez que
quando faz 23 sraus aqui no Brasil a sensação
termica e bastante agradável. Qual o motivo do seu estranhamento?
Answers: 1
Physics, 23.06.2019 00:30
Arope has one end tied to a vertical support. you hold the other end so that the rope is horizontal. if you move the end of the rope back and forth with a frequency of 4 hz, the transverse wave you produce has a wavelength of 0.5 m. what is the speed of the wave in the rope?
Answers: 1
Physics, 23.06.2019 03:00
The basketball coach tells his team to run sprints back and forth across the court, which is 30 m long. they start at the left end of the court, run back and forth 6 times, then end back at the left end of the court where they began. what distance did they run? what is their displacement?
Answers: 1
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