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Woman who rescued Nigerian ‘witch-child’ beats Obama and Pope Francis to top list of world’s most inspiring people
A woman who rescued a two-year-old boy who had been cast out by his own community for being a “witch-child” has been recognised in an international list of the most inspiring people of the year. Anja Ringgren Lovén, a Danish care worker who rescued the young Nigerian boy back in February 2016, beat the likes of Pope Francis, Barack Obama and the Dalai Lama to top the list of 100 inspiring individuals compiled by German-language OOOM Magazine.
An image of Ms Lovén giving the two-year-old boy (now called Hope) some water was shared around the world, and served to highlight the work she was doing to help orphan children in Nigeria. Witch accusations is a growing problem in many African countries, especially in Nigeria, where Anja’s charity African Children’s Aid Education and Development Foundation cares for other children like Hope.
“When she saw the starving child, she acted like a human being and became an inspiration for millions,” said Georg Kindel, OOOM’s editor-in-chief, who led the jury that chose the list.
Speaking today about the experience, she said: “He was the size of a little baby, my whole body froze. I was thinking of my own son when I saw the boy. For me it was clear at that moment that I would fight with all my strength for him to survive.”
Adapted from http://www.independent.co.uk/news/people/
worlds-most-inspiring-person-2016-ooom-anja-ringgren-lovennigeria-
witch-child-a7460976.html
When Ms Lovén says: “... my whole body froze.”, she means
Provas
Determine o valor numérico do polinômio p(x) = x4 + 4 x3 + 6x2 + 4x + 2017 para x=89.
Provas
Uma carga elétrica puntiforme, no interior de um campo magnético uniforme e constante, dependendo de suas condições cinemáticas, pode ficar sujeita à ação de uma força magnética.
Sobre essa força pode-se afirmar que
Provas
A curva do gráfico abaixo representa a função y=log4 x

A área do retângulo ABCD é
Provas
A handwritten note from September 11
In moments of crisis, our first thoughts are usually to get in contact with the people we love. September 11, 2001, was a day when many people wanted to know that their loved ones were safe. At 9:37 a.m., the Pentagon was attacked by terrorists who crashed an airplane into
the western side of the building.
Many people tried using the mobile phones that existed then, but few were successful. Franklin and Daria Gaillard (Frank and Chip) were both members of the Air Force and worked at the Pentagon. They worked in different parts of the building and had a previous agreement that they would meet at their car in the parking lot if there were any emergency.
Daria was the first to arrive at the car and wrote a note to Franklin saying “Frank - Sweetie I am okay. I’m w/ my office over by the Lyndon B. Johnson Memorial Sign. I’ll stay there till you come. Love lots & lots, Chip.” Frank found the note and was able to locate his wife in the aftermath of the attack.
What makes this story so interesting is the handwritten note. Today, in our digital culture, we have a variety of ways to let people know that we are safe. Text messages, voicemail, and different forms of social media can be used to get the information out to loved ones. In 2001, when these attacks (1), the cellular network was still growing and was not as robust as it is today.
This letter is just one of the many objects that The National Museum of American History (2) since 2001. To learn more, visit our online exhibition September 11th: Bearing Witness to History.
Adapted from http://americanhistory.si.edu/blog/
handwritten-note-september-11-2001
Choose the alternative containing the correct verb tenses to complete gaps (1) and (2) respectively.
Provas
Algumas viaturas militares administrativas possuem motores à combustão que utilizam como combustível a gasolina. A queima (combustão) de combustíveis como a gasolina, nos motores à combustão, fornece a energia essencial para o funcionamento dessas viaturas militares. Considerando uma gasolina na condição padrão (25 0C e 1 atm), composta apenas por n-octano (C8H18) e que a sua combustão seja completa (formação exclusiva de CO2 e H2O gasosos como produtos), são feitas as seguintes afirmativas:
Dados:
| Entalpias de formação !$ ( \Delta H_fº) !$ | ||
| H2O (g) | CO2 (g) | C8H18 (!$ \ell !$) |
| - 242 kJ/mol | - 394 kJ/mol | - 250 kJ/mol |
| Massas Atômicas | ||
| C | H | O |
| 12 u | 1 u | 16 u |
I – a combustão da gasolina (C8H18) é uma reação exotérmica;
II – na combustão completa de 1 mol de gasolina, são liberados 16 mols de gás carbônico (CO2);
III – a entalpia de combustão (calor de combustão) dessa gasolina é - 5080 kJ/mol (!$ \Delta !$Hc=- 5080 kJ/mol);
IV – o calor liberado na combustão de 57 g de gasolina é de 1270 kJ.
Das afirmativas apresentadas estão corretas apenas a
Provas
Woman who rescued Nigerian ‘witch-child’ beats Obama and Pope Francis to top list of world’s most inspiring people
A woman who rescued a two-year-old boy who had been cast out by his own community for being a “witch-child” has been recognised in an international list of the most inspiring people of the year. Anja Ringgren Lovén, a Danish care worker who rescued the young Nigerian boy back in February 2016, beat the likes of Pope Francis, Barack Obama and the Dalai Lama to top the list of 100 inspiring individuals compiled by German-language OOOM Magazine.
An image of Ms Lovén giving the two-year-old boy (now called Hope) some water was shared around the world, and served to highlight the work she was doing to help orphan children in Nigeria. Witch accusations is a growing problem in many African countries, especially in Nigeria, where Anja’s charity African Children’s Aid Education and Development Foundation cares for other children like Hope.
“When she saw the starving child, she acted like a human being and became an inspiration for millions,” said Georg Kindel, OOOM’s editor-in-chief, who led the jury that chose the list.
Speaking today about the experience, she said: “He was the size of a little baby, my whole body froze. I was thinking of my own son when I saw the boy. For me it was clear at that moment that I would fight with all my strength for him to survive.”
Adapted from http://www.independent.co.uk/news/people/
worlds-most-inspiring-person-2016-ooom-anja-ringgren-lovennigeria-
witch-child-a7460976.html
Choose the best alternative that correctly substitutes the word highlight in the sentence “... served to highlight the work she was doing to help orphan children in Nigeria.”.
Provas
Uma haste AB rígida, homogênea com 4 m de comprimento e 20 N de peso, encontra-se apoiada no ponto C de uma parede vertical, de altura !$ 1,5 \, . \, \sqrt{3} !$ m, formando um ângulo de 30º com ela, conforme representado nos desenhos abaixo.
Para evitar o escorregamento da haste, um cabo horizontal ideal encontra-se fixo à extremidade da barra no ponto B e a outra extremidade do cabo, fixa à parede vertical.
Desprezando todas as forças de atrito e considerando que a haste encontra-se em equilíbrio estático, a força de tração no cabo é igual a

Dados: sen 30º= cos 60º= 0,5 e sen 60º= cos 30º = !$ { \large \sqrt{3} \over 2} !$
Provas
Quatro objetos esféricos A, B, C e D, sendo respectivamente suas massas mA, mB, mC e mD, tendo as seguintes relações mA>mB e mB=mC=mD, são lançados dentro de uma piscina contendo um líquido de densidade homogênea. Após algum tempo, os objetos ficam em equilíbrio estático.
Os objetos A e D mantêm metade de seus volumes submersos e os objetos C e B ficam totalmente submersos conforme o desenho abaixo.

Sendo VA, VB, VC e VD os volumes dos objetos A, B, C e D, respectivamente, podemos afirmar que
Provas
“Tendo subido os degraus da democracia, Hitler jogou a escada fora.”
Blainey, Geofrei em Uma Breve História da Século XX
De 1919 a 1933, a Alemanha viveu sob o signo da “República de Weimar”, primeira experiência democrática da história alemã. Junto com a República de Weimar, nasceu o Partido Nazista, que pregava, entre outras coisas: a existência da raça ariana; o nacionalismo exacerbado; o totalitarismo; e o anticomunismo. Em 1932, o Partido Nazista conquistou, democraticamente, 230 cadeiras no Parlamento, e Hitler foi nomeado Chanceler. A partir daí, houve uma espiral totalitarista que resultou na 2ª Guerra Mundial.
Aponte, dentre as alternativas abaixo, aquela que explica a ascensão democrática dos Nazistas ao poder.
Provas
Caderno Container