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Denominado ciclo de Otto, o diagrama permite identificar as várias transformações ocorridas durante um ciclo do motor. Sobre os processos representados, é correto afirmar que _________ é uma transformação do tipo _________.
As lacunas são preenchidas, correta e respectivamente, por:
O trabalho realizado por essa força sobre a partícula, ao longo do deslocamento de 0 até 6 metros, é igual a
Adote: g = 10 m/s2
Uma bola de massa m cai em linha reta, colide com o chão e volta a subir com velocidade v/4 , sendo v a velocidade da bola antes de tocar o solo, conforme ilustra a imagem a seguir:

O módulo da variação da quantidade de movimento da bola imediatamente antes e imediatamente depois da colisão representa quantos por cento da quantidade de movimento inicial?
Segundo as autoras, atividades de História e Filosofia da Ciência devem focar
As ações disciplinares, ligadas à execução das atividades e pautadas em relações interpessoais, se relacionam a ações pedagógicas
If I were a boy
Even just for a day
I'd roll out of bed in the morning
And throw on what I wanted then go
Drink beer with the guys
And chase after girls
I'd kick it with who I wanted
And I'd never get confronted for it
'Cause they'd stick up for me
According to English grammar rules, the use of “were” instead of “was” in this sentence is explained by:
The teaching of a modern foreign language, preferably English, shall be offered from the sixth year of elementary school.
(Adapted from LDB, Art. 26, §5.)
According to the Brazilian Education Law, it is correct to state that:
Marie Curie, née Maria Sklodowska, was born in Warsaw on November 7, 1867, the daughter of a secondary-school teacher. She received a general education in local schools and some scientific training from her father. She became involved in a students’ revolutionary organization and found it prudent to leave Warsaw, then in the part of Poland dominated by Russia, for Cracow, which at that time was under Austrian rule. In 1891, she went to Paris to continue her studies at the Sorbonne, where she obtained Licenciateships in Physics and the Mathematical Sciences. She met Pierre Curie, Professor in the School of Physics, in 1894 and in the following year they were married.
(Available on: https://www.nobelprize.org/prizes/. Accessed on: may 2025.)
The alternative that correctly identifies the meaning and function of the relative pronoun in bold is:
Lucas: I’m “going to” visit my grandmother this weekend. We’ve already bought the bus tickets.
Julia: That’s nice!
Lucas: Oh no, I forgot my umbrella. It looks like it’s “going to” rain soon.
Julia: Don’t worry. “I’ll” lend you mine.
Based on the conversation, the alternative that best explains the correct use of “going to” and “will” is:
(MARTINS, Flávio. Curso de Direito Constitucional. 8. ed. Rio de Janeiro: Saraiva Jur, 2024.)
Com base na Lei Orgânica do Município de Vermelho Novo, assinale a afirmativa INCORRETA.