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Considere que, durante todo o deslocamento, a bola não sofre nenhum tipo de atrito e que nesse local atua uma gravidade de módulo igual a “g”. A aceleração horizontal necessária que o jogador deve ter para alcançar a bola quando a mesma retorna a altura de lançamento “h” com a qual iniciou, é corretamente expressa por ____.
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Reasons why the Airbus A380 failed
On 14 February 2019, Airbus announced their A380s have been cancelled, with production ending in 2021. After 12 years of shaky business and development, its closure didn’t come as a surprise. The dream is over for the world’ largest passenger airliner. Why was the king of the airliners forced to land so quikly? Here’s what happened:
- poor business planing finds itself at the heart of the A380’s downfall. Most of all A380’ eggs were put in a basket called Emirates, Airbus biggest buyer.
- bigger isn’t always better. With a wingspan of almost 80 meters was difficult to guide the giant four-turbine around airports.
- airbus failed to antecipate how consumer’s tastes in air travel would change over the years. Passengers nowadays prefer smaller airports, using direct routes to their destinations.
- although a seating capacity of 800 may seem impressive at first, it is not easy to fill them up, even when you give discounts and make promotions.
Airbus A380’ closure perhaps teaches us all a lesson or two. Dream big, but keep your feet on the ground.
Adapted from https://www.slashgerar.com.
Read the text and answer question.
Reasons why the Airbus A380 failed
On 14 February 2019, Airbus announced their A380s have been cancelled, with production ending in 2021. After 12 years of shaky business and development, its closure didn’t come as a surprise. The dream is over for the world’ largest passenger airliner. Why was the king of the airliners forced to land so quikly? Here’s what happened:
- poor business planing finds itself at the heart of the A380’s downfall. Most of all A380’ eggs were put in a basket called Emirates, Airbus biggest buyer.
- bigger isn’t always better. With a wingspan of almost 80 meters was difficult to guide the giant four-turbine around airports.
- airbus failed to antecipate how consumer’s tastes in air travel would change over the years. Passengers nowadays prefer smaller airports, using direct routes to their destinations.
- although a seating capacity of 800 may seem impressive at first, it is not easy to fill them up, even when you give discounts and make promotions.
Airbus A380’ closure perhaps teaches us all a lesson or two. Dream big, but keep your feet on the ground.
Adapted from https://www.slashgerar.com.
According to the text, choose the alternative that best complete the sentence.
Airbus A380 _________________.
Read the text and answer question.
Reasons why the Airbus A380 failed
On 14 February 2019, Airbus announced their A380s have been cancelled, with production ending in 2021. After 12 years of shaky business and development, its closure didn’t come as a surprise. The dream is over for the world’ largest passenger airliner. Why was the king of the airliners forced to land so quikly? Here’s what happened:
- poor business planing finds itself at the heart of the A380’s downfall. Most of all A380’ eggs were put in a basket called Emirates, Airbus biggest buyer.
- bigger isn’t always better. With a wingspan of almost 80 meters was difficult to guide the giant four-turbine around airports.
- airbus failed to antecipate how consumer’s tastes in air travel would change over the years. Passengers nowadays prefer smaller airports, using direct routes to their destinations.
- although a seating capacity of 800 may seem impressive at first, it is not easy to fill them up, even when you give discounts and make promotions.
Airbus A380’ closure perhaps teaches us all a lesson or two. Dream big, but keep your feet on the ground.
Adapted from https://www.slashgerar.com.
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Iceberg ruptures in Patagonia raise alarm about global warming
Fabian Andres Cambero
Two new icebergs have broken off from the Grey Glacier in Chile’s Patagonia in recent weeks. Scientists have linked the increased frequency ice breaks to rising temperature. According to Ricardo Jana, researcher and member of the climate change area of the Chilean Antartic Institute (INACH) “In recent years temperature rises above the normal average and intense rainfall were registered with an increase in water level in the lake, factors that could explain the separation. Reseachers from universities in Germany and Brazil, together with experts from INACH and other local entities, have been studing the Grey Glacier since 2015.
http://independent.co.uk
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Iceberg ruptures in Patagonia raise alarm about global warming
Fabian Andres Cambero
Two new icebergs have broken off from the Grey Glacier in Chile’s Patagonia in recent weeks. Scientists have linked the increased frequency ice breaks to rising temperature. According to Ricardo Jana, researcher and member of the climate change area of the Chilean Antartic Institute (INACH) “In recent years temperature rises above the normal average and intense rainfall were registered with an increase in water level in the lake, factors that could explain the separation. Reseachers from universities in Germany and Brazil, together with experts from INACH and other local entities, have been studing the Grey Glacier since 2015.
http://independent.co.uk
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Investigators find “similarities” between Ethiopian and Lion Air crashes.
Anna Cardovillis, Kara fox and Dakin Andone
Preliminary data recovered from the black boxes of the last week Ethiopian Airlines crash has revealed “similarities” to October ‘s fatal Lion Air crash.
Ethiopian Airlines flight 302 crashed March 10, six minutes after take off, killing all 157 people on board. It was the second disaster involving a new Boeing 737 Max 8 aircraft in less than six months. In October, all 189 people on board Lion Air Flight were killed in Indonesia, 13 minutes after take off. Similarities between the two incidents led aviation authorities around the world to ban the use of 737 Max 8s. Investigators suspect the Lion Air crash may have been caused by an angle of attack sensor on the outside of the plane that transmited incorrect data, which could have triggered the automated flight software that forced the plane’s nose down. The pilots first manually corrected an “automatic aircraft nose down two minutes after take off and performed the same procedure again and again before the plane hurtled into the Java Sea.
http://wwww.slashgear.com.
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Investigators find “similarities” between Ethiopian and Lion Air crashes.
Anna Cardovillis, Kara fox and Dakin Andone
Preliminary data recovered from the black boxes of the last week Ethiopian Airlines crash has revealed “similarities” to October ‘s fatal Lion Air crash.
Ethiopian Airlines flight 302 crashed March 10, six minutes after take off, killing all 157 people on board. It was the second disaster involving a new Boeing 737 Max 8 aircraft in less than six months. In October, all 189 people on board Lion Air Flight were killed in Indonesia, 13 minutes after take off. Similarities between the two incidents led aviation authorities around the world to ban the use of 737 Max 8s. Investigators suspect the Lion Air crash may have been caused by an angle of attack sensor on the outside of the plane that transmited incorrect data, which could have triggered the automated flight software that forced the plane’s nose down. The pilots first manually corrected an “automatic aircraft nose down two minutes after take off and performed the same procedure again and again before the plane hurtled into the Java Sea.
http://wwww.slashgear.com.
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The Magic of Potter
There was a time when no one knew the name Harry Potter. Now the adventures of this extraordinary student at Hogwarts School of Witchcraft and Wizardry are read in over 45 languages, including Russian, Thai, and even ancient Greek. No one can explain the Harry Potter Phenomenon – not even J. K. Rowling, his creator.
J. K. Rowling was born in England in 1965. From a young age, she knew she wanted to be a writer. When she was 6, she wrote her first story – about a rabbit that gets sick. In 1990, on a trip to London, she got the idea for the boy wizard. She soon created a whole cast of unique characters to help Harry battle the forces of darkness. She kept working on the story while she was teaching English in Portugal. She finished the first book in the series, Harry Potter and the Sorcerer’s Stone, in 1995 and published it in 1997. Harry Potter and the Sorcerer’s Stone became an unexpected bestseller.
Adapted from Interchange.
H. P. = Harry Potter
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The Magic of Potter
There was a time when no one knew the name Harry Potter. Now the adventures of this extraordinary student at Hogwarts School of Witchcraft and Wizardry are read in over 45 languages, including Russian, Thai, and even ancient Greek. No one can explain the Harry Potter Phenomenon – not even J. K. Rowling, his creator.
J. K. Rowling was born in England in 1965. From a young age, she knew she wanted to be a writer. When she was 6, she wrote her first story – about a rabbit that gets sick. In 1990, on a trip to London, she got the idea for the boy wizard. She soon created a whole cast of unique characters to help Harry battle the forces of darkness. She kept working on the story while she was teaching English in Portugal. She finished the first book in the series, Harry Potter and the Sorcerer’s Stone, in 1995 and published it in 1997. Harry Potter and the Sorcerer’s Stone became an unexpected bestseller.
Adapted from Interchange.
H. P. = Harry Potter
Read the text and answer question.
The Magic of Potter
There was a time when no one knew the name Harry Potter. Now the adventures of this extraordinary student at Hogwarts School of Witchcraft and Wizardry are read in over 45 languages, including Russian, Thai, and even ancient Greek. No one can explain the Harry Potter Phenomenon – not even J. K. Rowling, his creator.
J. K. Rowling was born in England in 1965. From a young age, she knew she wanted to be a writer. When she was 6, she wrote her first story – about a rabbit that gets sick. In 1990, on a trip to London, she got the idea for the boy wizard. She soon created a whole cast of unique characters to help Harry battle the forces of darkness. She kept working on the story while she was teaching English in Portugal. She finished the first book in the series, Harry Potter and the Sorcerer’s Stone, in 1995 and published it in 1997. Harry Potter and the Sorcerer’s Stone became an unexpected bestseller.
Adapted from Interchange.
H. P. = Harry Potter
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Halloween
One fall day, as you walk down the street, you might see ghosts, strange animals, and other weird things. What’s going on? It’s probably October 31, or Halloween. Halloween is a day when people go out wearing costumes and colorful makeup.
People think that Halloween started in Ireland during the 400s. October 31 was the end of summer, and people believe that everyone who died during the year come back on that day. To scare away the dead, people put on costumes and went out into the streets to make noise.
Different cultures have different ways of celebrating Halloween. In the United States, it’s the night when children dress up in costumes and go to neighbors’ houses to “trick or treat”, or ask for candy. Some adults wear funny or scary costumes and go to parties or parades. Halloween has become a fun holiday for both adults and children.
Adapted from Interchange.
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Halloween
One fall day, as you walk down the street, you might see ghosts, strange animals, and other weird things. What’s going on? It’s probably October 31, or Halloween. Halloween is a day when people go out wearing costumes and colorful makeup.
People think that Halloween started in Ireland during the 400s. October 31 was the end of summer, and people believe that everyone who died during the year come back on that day. To scare away the dead, people put on costumes and went out into the streets to make noise.
Different cultures have different ways of celebrating Halloween. In the United States, it’s the night when children dress up in costumes and go to neighbors’ houses to “trick or treat”, or ask for candy. Some adults wear funny or scary costumes and go to parties or parades. Halloween has become a fun holiday for both adults and children.
Adapted from Interchange.
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Customs
It was the small hours of the morning, when we reached London Airport. I had cabled London (England) from Amsterdam (Holland), and there was a hired car to meet me, but there was one more contretemps before I reached the haven of my flat. In all my travels I have never, but for that once, been required by carried by the British Customs to open a single bag or to do more than state that I carried no goods liable to duty. It was, of course, my fault; the extreme fatigue and nervous tension of the journey had destroyed my diplomacy. I was, for whichever reason, so tired that I could hardly stand and to the proffered pro forma and the question, ‘have you read this?’ I replied, with extreme testiness and foolishness, ‘Yes-hundreds of times’.
Adapted from Read for Meaning
According to the text, choose the best response.
In “...there was a hired car to meet me (...)”. We can infer that___________.
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Customs
It was the small hours of the morning, when we reached London Airport. I had cabled London (England) from Amsterdam (Holland), and there was a hired car to meet me, but there was one more contretemps before I reached the haven of my flat. In all my travels I have never, but for that once, been required by carried by the British Customs to open a single bag or to do more than state that I carried no goods liable to duty. It was, of course, my fault; the extreme fatigue and nervous tension of the journey had destroyed my diplomacy. I was, for whichever reason, so tired that I could hardly stand and to the proffered pro forma and the question, ‘have you read this?’ I replied, with extreme testiness and foolishness, ‘Yes-hundreds of times’.
Adapted from Read for Meaning
Read the text and answer question.
Customs
It was the small hours of the morning, when we reached London Airport. I had cabled London (England) from Amsterdam (Holland), and there was a hired car to meet me, but there was one more contretemps before I reached the haven of my flat. In all my travels I have never, but for that once, been required by carried by the British Customs to open a single bag or to do more than state that I carried no goods liable to duty. It was, of course, my fault; the extreme fatigue and nervous tension of the journey had destroyed my diplomacy. I was, for whichever reason, so tired that I could hardly stand and to the proffered pro forma and the question, ‘have you read this?’ I replied, with extreme testiness and foolishness, ‘Yes-hundreds of times’.
Adapted from Read for Meaning
Leia:
“O meu amanhecer tem o cantar do galo
O cheiro do mato com gota de orvalho...”
As palavras destacadas nos versos acima são formadas, respectivamente, por derivação
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