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Mark the correct alternative to complete the sentences:
1) “ ________ the tent down on the grass and I’ll see how to put it up.”
2) “I _________ the papers on the table.”
3) “Don’t _________ in bed all day. Get up and go to work.”
4) “You ________ to me when you said you loved me.
Choose the option that completes the gaps below, respectively.
I. She tried her __________ to ignore what he’d said.
II. We are no __________ an agreement than we were six months ago.
III. His wife’s bound to find it out ________ or ________.
IV. The more l scold her, the ________ she behaves.
“We had to cancel the search because of worsening weather conditions. But we will not stop trying. We will continue the rescue as soon as the weather gets better.”
The underlined verbs above can be replaced with the ‘following phrasal verbs, respectively, without having their meanings changed:
Which option best completes the gap?
“Are you going to the movies alone?”
“Yes, but 1 wish Susan _____________ with me.”
Survivors say Canadian tall ship sank in minutes
Students and crew rescued from the sinking of a Canadia nowned tal ship in the South Atlantic were back on solid and Saturday after spending up to 40 hours in life rafts after their ship capsized.
The first of 64 people on board the three-masted SV Concordia were ferried into Rio de Janeiro aboard Brazilian Navy and merchant vessels, exhausted but relieved after their long ordeal.
Wearing navy caps and borrowed clothing, 12 of those rescued held an emotional news conference in Rio. The rest were to arrive later in the afternoon on two merchant vessels.
CTV producer Ana Pereira said survivors indicated that the ship went down very quickly, slipping beneath the waves. The ship’s captain said that his vessel sank Wednesday afternoon-a day earlier than previously reported - after being flipped on its side by a powerful gust of wind. He and his passengers and crew were rescued by merchant ships early Friday.
Capt. William Curry told reporters he was below deck when the ship suddenly keeled, banking over at a sharp, angle in the strong wind. Curry said that was normal, but when the vessel immediately went over a second time, he knew the vessel was in great danger.
The captain blamed the wreck on a “microburst”, a sudden, vertical downdraft that struck the entire surf ace area of the Concordia’s sails as it was angled over to one side. Within seconds, the boat went from sailing upright to lying on its side and beginning to sink.
Thirty minutes later it was completely underwater, Curry said.
“The boat started keeling a lot”, said 16-year-old passenger Lauren Unsworth, a Dutch-Canadian who lives in Amsterdam. “It came back up, keeled again, was basically lying on its side and all the windows began to break. That’s when we knew it was time to flee.”
Curry said that they abandoned ship and took to their life rafts in high winds and heavy seas, spending more than a day adrift in the Atlantic before spotting their rescuers.
“We had been in the life raft for about 30 hours when we saw a search plane for the first time”, Unsworth added. “That’s when we knew we were not alone and that help was on the way.” Toronto-native Keaton Farwell said her biggest fear was that no one was aware the group needed to be rescued.
“We thought our signal had failed and nobody knew and it could be weeks before we were saved”, she told a news conference. “The worst life-and-death thoughts were going through our heads, and everybody was panicking.”
The Navy said the distress signal was picked up about 5 p.m. Thursday. An Air Force plane later spotted life rafts in the ocean about 500 kilometers from Rio and a Navy ship and nearby merchant vessels moved in to aid in the rescue.
The first 12 crew and students came into port aboard a Brazilian Navy frigate. The rest were heading into Rio aboard slower merchant vessels and were expected to arrive later Saturday afternoon.
The Concordia was five days out from Montevideo, Uruguay, when it sank.
The Federal Transportations Safety Board says it will assist in an investigation to be led by the ship’s flag state country, Barbados.
The Concordia is owned by West Island College International with offices in Lunenburg, N.S. Forty-two of those onboard were identified as Canadians, mostly high school and university students, said Kate Knight, head of West Island College International of Lunenburg, which operates the Class Afloat program.
Prime Minister Stephen Harper issued a statement thanking the Brazilian Navy and the merchant ships “for their swift and heroic response.”
(Adapted from: www.ctv.ca, www.ap.com, Feb. 2010)
Survivors say Canadian tall ship sank in minutes
Students and crew rescued from the sinking of a Canadia nowned tal ship in the South Atlantic were back on solid and Saturday after spending up to 40 hours in life rafts after their ship capsized.
The first of 64 people on board the three-masted SV Concordia were ferried into Rio de Janeiro aboard Brazilian Navy and merchant vessels, exhausted but relieved after their long ordeal.
Wearing navy caps and borrowed clothing, 12 of those rescued held an emotional news conference in Rio. The rest were to arrive later in the afternoon on two merchant vessels.
CTV producer Ana Pereira said survivors indicated that the ship went down very quickly, slipping beneath the waves. The ship’s captain said that his vessel sank Wednesday afternoon-a day earlier than previously reported - after being flipped on its side by a powerful gust of wind. He and his passengers and crew were rescued by merchant ships early Friday.
Capt. William Curry told reporters he was below deck when the ship suddenly keeled, banking over at a sharp, angle in the strong wind. Curry said that was normal, but when the vessel immediately went over a second time, he knew the vessel was in great danger.
The captain blamed the wreck on a “microburst”, a sudden, vertical downdraft that struck the entire surf ace area of the Concordia’s sails as it was angled over to one side. Within seconds, the boat went from sailing upright to lying on its side and beginning to sink.
Thirty minutes later it was completely underwater, Curry said.
“The boat started keeling a lot”, said 16-year-old passenger Lauren Unsworth, a Dutch-Canadian who lives in Amsterdam. “It came back up, keeled again, was basically lying on its side and all the windows began to break. That’s when we knew it was time to flee.”
Curry said that they abandoned ship and took to their life rafts in high winds and heavy seas, spending more than a day adrift in the Atlantic before spotting their rescuers.
“We had been in the life raft for about 30 hours when we saw a search plane for the first time”, Unsworth added. “That’s when we knew we were not alone and that help was on the way.” Toronto-native Keaton Farwell said her biggest fear was that no one was aware the group needed to be rescued.
“We thought our signal had failed and nobody knew and it could be weeks before we were saved”, she told a news conference. “The worst life-and-death thoughts were going through our heads, and everybody was panicking.”
The Navy said the distress signal was picked up about 5 p.m. Thursday. An Air Force plane later spotted life rafts in the ocean about 500 kilometers from Rio and a Navy ship and nearby merchant vessels moved in to aid in the rescue.
The first 12 crew and students came into port aboard a Brazilian Navy frigate. The rest were heading into Rio aboard slower merchant vessels and were expected to arrive later Saturday afternoon.
The Concordia was five days out from Montevideo, Uruguay, when it sank.
The Federal Transportations Safety Board says it will assist in an investigation to be led by the ship’s flag state country, Barbados.
The Concordia is owned by West Island College International with offices in Lunenburg, N.S. Forty-two of those onboard were identified as Canadians, mostly high school and university students, said Kate Knight, head of West Island College International of Lunenburg, which operates the Class Afloat program.
Prime Minister Stephen Harper issued a statement thanking the Brazilian Navy and the merchant ships “for their swift and heroic response.”
(Adapted from: www.ctv.ca, www.ap.com, Feb. 2010)
Survivors say Canadian tall ship sank in minutes
Students and crew rescued from the sinking of a Canadia nowned tal ship in the South Atlantic were back on solid and Saturday after spending up to 40 hours in life rafts after their ship capsized.
The first of 64 people on board the three-masted SV Concordia were ferried into Rio de Janeiro aboard Brazilian Navy and merchant vessels, exhausted but relieved after their long ordeal.
Wearing navy caps and borrowed clothing, 12 of those rescued held an emotional news conference in Rio. The rest were to arrive later in the afternoon on two merchant vessels.
CTV producer Ana Pereira said survivors indicated that the ship went down very quickly, slipping beneath the waves. The ship’s captain said that his vessel sank Wednesday afternoon-a day earlier than previously reported - after being flipped on its side by a powerful gust of wind. He and his passengers and crew were rescued by merchant ships early Friday.
Capt. William Curry told reporters he was below deck when the ship suddenly keeled, banking over at a sharp, angle in the strong wind. Curry said that was normal, but when the vessel immediately went over a second time, he knew the vessel was in great danger.
The captain blamed the wreck on a “microburst”, a sudden, vertical downdraft that struck the entire surf ace area of the Concordia’s sails as it was angled over to one side. Within seconds, the boat went from sailing upright to lying on its side and beginning to sink.
Thirty minutes later it was completely underwater, Curry said.
“The boat started keeling a lot”, said 16-year-old passenger Lauren Unsworth, a Dutch-Canadian who lives in Amsterdam. “It came back up, keeled again, was basically lying on its side and all the windows began to break. That’s when we knew it was time to flee.”
Curry said that they abandoned ship and took to their life rafts in high winds and heavy seas, spending more than a day adrift in the Atlantic before spotting their rescuers.
“We had been in the life raft for about 30 hours when we saw a search plane for the first time”, Unsworth added. “That’s when we knew we were not alone and that help was on the way.” Toronto-native Keaton Farwell said her biggest fear was that no one was aware the group needed to be rescued.
“We thought our signal had failed and nobody knew and it could be weeks before we were saved”, she told a news conference. “The worst life-and-death thoughts were going through our heads, and everybody was panicking.”
The Navy said the distress signal was picked up about 5 p.m. Thursday. An Air Force plane later spotted life rafts in the ocean about 500 kilometers from Rio and a Navy ship and nearby merchant vessels moved in to aid in the rescue.
The first 12 crew and students came into port aboard a Brazilian Navy frigate. The rest were heading into Rio aboard slower merchant vessels and were expected to arrive later Saturday afternoon.
The Concordia was five days out from Montevideo, Uruguay, when it sank.
The Federal Transportations Safety Board says it will assist in an investigation to be led by the ship’s flag state country, Barbados.
The Concordia is owned by West Island College International with offices in Lunenburg, N.S. Forty-two of those onboard were identified as Canadians, mostly high school and university students, said Kate Knight, head of West Island College International of Lunenburg, which operates the Class Afloat program.
Prime Minister Stephen Harper issued a statement thanking the Brazilian Navy and the merchant ships “for their swift and heroic response.”
(Adapted from: www.ctv.ca, www.ap.com, Feb. 2010)
Survivors say Canadian tall ship sank in minutes
Students and crew rescued from the sinking of a Canadia nowned tal ship in the South Atlantic were back on solid and Saturday after spending up to 40 hours in life rafts after their ship capsized.
The first of 64 people on board the three-masted SV Concordia were ferried into Rio de Janeiro aboard Brazilian Navy and merchant vessels, exhausted but relieved after their long ordeal.
Wearing navy caps and borrowed clothing, 12 of those rescued held an emotional news conference in Rio. The rest were to arrive later in the afternoon on two merchant vessels.
CTV producer Ana Pereira said survivors indicated that the ship went down very quickly, slipping beneath the waves. The ship’s captain said that his vessel sank Wednesday afternoon-a day earlier than previously reported - after being flipped on its side by a powerful gust of wind. He and his passengers and crew were rescued by merchant ships early Friday.
Capt. William Curry told reporters he was below deck when the ship suddenly keeled, banking over at a sharp, angle in the strong wind. Curry said that was normal, but when the vessel immediately went over a second time, he knew the vessel was in great danger.
The captain blamed the wreck on a “microburst”, a sudden, vertical downdraft that struck the entire surf ace area of the Concordia’s sails as it was angled over to one side. Within seconds, the boat went from sailing upright to lying on its side and beginning to sink.
Thirty minutes later it was completely underwater, Curry said.
“The boat started keeling a lot”, said 16-year-old passenger Lauren Unsworth, a Dutch-Canadian who lives in Amsterdam. “It came back up, keeled again, was basically lying on its side and all the windows began to break. That’s when we knew it was time to flee.”
Curry said that they abandoned ship and took to their life rafts in high winds and heavy seas, spending more than a day adrift in the Atlantic before spotting their rescuers.
“We had been in the life raft for about 30 hours when we saw a search plane for the first time”, Unsworth added. “That’s when we knew we were not alone and that help was on the way.” Toronto-native Keaton Farwell said her biggest fear was that no one was aware the group needed to be rescued.
“We thought our signal had failed and nobody knew and it could be weeks before we were saved”, she told a news conference. “The worst life-and-death thoughts were going through our heads, and everybody was panicking.”
The Navy said the distress signal was picked up about 5 p.m. Thursday. An Air Force plane later spotted life rafts in the ocean about 500 kilometers from Rio and a Navy ship and nearby merchant vessels moved in to aid in the rescue.
The first 12 crew and students came into port aboard a Brazilian Navy frigate. The rest were heading into Rio aboard slower merchant vessels and were expected to arrive later Saturday afternoon.
The Concordia was five days out from Montevideo, Uruguay, when it sank.
The Federal Transportations Safety Board says it will assist in an investigation to be led by the ship’s flag state country, Barbados.
The Concordia is owned by West Island College International with offices in Lunenburg, N.S. Forty-two of those onboard were identified as Canadians, mostly high school and university students, said Kate Knight, head of West Island College International of Lunenburg, which operates the Class Afloat program.
Prime Minister Stephen Harper issued a statement thanking the Brazilian Navy and the merchant ships “for their swift and heroic response.”
(Adapted from: www.ctv.ca, www.ap.com, Feb. 2010)
Survivors say Canadian tall ship sank in minutes
Students and crew rescued from the sinking of a Canadia nowned tal ship in the South Atlantic were back on solid and Saturday after spending up to 40 hours in life rafts after their ship capsized.
The first of 64 people on board the three-masted SV Concordia were ferried into Rio de Janeiro aboard Brazilian Navy and merchant vessels, exhausted but relieved after their long ordeal.
Wearing navy caps and borrowed clothing, 12 of those rescued held an emotional news conference in Rio. The rest were to arrive later in the afternoon on two merchant vessels.
CTV producer Ana Pereira said survivors indicated that the ship went down very quickly, slipping beneath the waves. The ship’s captain said that his vessel sank Wednesday afternoon-a day earlier than previously reported - after being flipped on its side by a powerful gust of wind. He and his passengers and crew were rescued by merchant ships early Friday.
Capt. William Curry told reporters he was below deck when the ship suddenly keeled, banking over at a sharp, angle in the strong wind. Curry said that was normal, but when the vessel immediately went over a second time, he knew the vessel was in great danger.
The captain blamed the wreck on a “microburst”, a sudden, vertical downdraft that struck the entire surf ace area of the Concordia’s sails as it was angled over to one side. Within seconds, the boat went from sailing upright to lying on its side and beginning to sink.
Thirty minutes later it was completely underwater, Curry said.
“The boat started keeling a lot”, said 16-year-old passenger Lauren Unsworth, a Dutch-Canadian who lives in Amsterdam. “It came back up, keeled again, was basically lying on its side and all the windows began to break. That’s when we knew it was time to flee.”
Curry said that they abandoned ship and took to their life rafts in high winds and heavy seas, spending more than a day adrift in the Atlantic before spotting their rescuers.
“We had been in the life raft for about 30 hours when we saw a search plane for the first time”, Unsworth added. “That’s when we knew we were not alone and that help was on the way.” Toronto-native Keaton Farwell said her biggest fear was that no one was aware the group needed to be rescued.
“We thought our signal had failed and nobody knew and it could be weeks before we were saved”, she told a news conference. “The worst life-and-death thoughts were going through our heads, and everybody was panicking.”
The Navy said the distress signal was picked up about 5 p.m. Thursday. An Air Force plane later spotted life rafts in the ocean about 500 kilometers from Rio and a Navy ship and nearby merchant vessels moved in to aid in the rescue.
The first 12 crew and students came into port aboard a Brazilian Navy frigate. The rest were heading into Rio aboard slower merchant vessels and were expected to arrive later Saturday afternoon.
The Concordia was five days out from Montevideo, Uruguay, when it sank.
The Federal Transportations Safety Board says it will assist in an investigation to be led by the ship’s flag state country, Barbados.
The Concordia is owned by West Island College International with offices in Lunenburg, N.S. Forty-two of those onboard were identified as Canadians, mostly high school and university students, said Kate Knight, head of West Island College International of Lunenburg, which operates the Class Afloat program.
Prime Minister Stephen Harper issued a statement thanking the Brazilian Navy and the merchant ships “for their swift and heroic response.”
(Adapted from: www.ctv.ca, www.ap.com, Feb. 2010)
Observe a figura a seguir.
Duas esferas iguais estão em equilíbrio e suspensas por dois fios isolantes de mesmo comprimento L = 20cm, conforme mostra a figura acima. Sabendo que elas estão carregadas com cargas de sinais opostos, mas de mesmo valor absoluto Q = 2μC, e que a distância entre os pontos de apoio dos fios é 2L, qual é o módulo, em newtons, da tração em cada fio?
Dados: k0 = 9 x 109N.m2 /C2
Observe a figura a seguir.
Dois ouvinte A e B estão em frente a dois alto-falantes C e D vibrando em fase, conforme indica a figura acima. Sabendo que os dois alto-falantes emitem sons de mesma intensidade e frequência igual a 171, 5Hz e que as direções AC e BD são perpendiculares a CD, é correto afirmar que
Dado: velocidade do som igual a 343m/s.
Observe a figura a seguir.
Uma fonte F de luz puntiforme está no fundo de um tanque que
contém um líquido de índice de refração n. Um disco de madeira
de raio r, de comprimento igual à coluna h de líquido, é colocado
rente à superfície do líquido, de tal forma que nenhum raio de luz
vindo de F seja refratado. Nessas condições, qual é o índice de
refração n?
Observe a figura a seguir.
Duas esferas condutoras, A e B, idênticas e ligadas por um cabo
rígido isolante, estão em repouso sobre uma superfície isolante de
atrito desprezível, como indica a figura acima. Se a esfera A for
carregada com carga +Q, a esfera B mantida neutra, e em
seguida o cabo isolante removido, qual das opções abaixo, que
expõe uma sequência de três fotos consecutivas, melhor descreve
o que ocorrerá com as esferas?
Observe a figura a seguir.
Um jogador de futebol chuta uma bola de massa 1,0kg vinda com
velocidade de 10m/s da direção AB e a arremessa na direção BC
com velocidade de 30m/s, conforme a figura acima. Sabendo que
as direções AB e BC são perpendiculares e o tempo de contato do
pé com a bola é de 10-2s, qual é a intensidade, em newtons, da
força aplicada na bola pelo jogador?
Analise a figura a seguir.
Duas molas idênticas, feitas de material isolante, de constante elástica k = 5, 0N/m, presas ao teto, sustentam uma barra condutora de resistência elétrica 3,0Ω, comprimento 0,2m e massa 0,5kg, cujas extremidade estão ligadas aos bornes de uma bateria de 12V, conforme mostra a figura acima. O sistema está em repouso e imerso em um campo magnético uniforme de 3,0T gerado por uma eletroímã. Considere que no instante t o campo magnético seja desligado e os bornes da bateria desconectados da barra. Nessa situação, qual será a amplitude, em metros, do movimento harmônico simples executado pela barra condutora, após o instante t?
Dado: g = 10m/s2
Conheça nossos planos