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Woman wins Picasso painting worth €1m in raffle
An Italian woman has won a painting by Pablo Picasso, worth about €1m (£900,000; $1.1m), in a raffle after being given the ticket as a gift.
The winning ticket was pulled out during a live draw at Christie’s auction house in Paris.
The event, which was fundraising for Care charity, had been postponed twice - first to sell more tickets, and then because of coronavirus restrictions.
The prize painting, Nature Morte, is a still life from 1921.
It is a relatively small artwork - measuring 9in by 18in (23cm by 46cm) - which shows a glass of absinthe and a newspaper on a table.
In total €5.1m was raised for the charity by selling 51,000 raffle tickets at €100 each. About 29% of the tickets were sold in France, followed by the US and Switzerland.
Organisers said that €4.2m of proceeds will go towards clean water projects in schools and villages in Madagascar, Morocco and Cameroon.
David Nahmad, the billionaire collector from Monaco who supplied the Picasso painting, will be given €900,000. He also donated €100,000 to Care, organisers said.
“Picasso would have loved an operation like this, because he was someone with a lot of interest in humanitarian and social causes,” sale organiser Peri Cochin told Reuters news agency.
Adapted from www.bbc.com
Woman wins Picasso painting worth €1m in raffle
An Italian woman has won a painting by Pablo Picasso, worth about €1m (£900,000; $1.1m), in a raffle after being given the ticket as a gift.
The winning ticket was pulled out during a live draw at Christie’s auction house in Paris.
The event, which was fundraising for Care charity, had been postponed twice - first to sell more tickets, and then because of coronavirus restrictions.
The prize painting, Nature Morte, is a still life from 1921.
It is a relatively small artwork - measuring 9in by 18in (23cm by 46cm) - which shows a glass of absinthe and a newspaper on a table.
In total €5.1m was raised for the charity by selling 51,000 raffle tickets at €100 each. About 29% of the tickets were sold in France, followed by the US and Switzerland.
Organisers said that €4.2m of proceeds will go towards clean water projects in schools and villages in Madagascar, Morocco and Cameroon.
David Nahmad, the billionaire collector from Monaco who supplied the Picasso painting, will be given €900,000. He also donated €100,000 to Care, organisers said.
“Picasso would have loved an operation like this, because he was someone with a lot of interest in humanitarian and social causes,” sale organiser Peri Cochin told Reuters news agency.
Adapted from www.bbc.com
Woman wins Picasso painting worth €1m in raffle
An Italian woman has won a painting by Pablo Picasso, worth about €1m (£900,000; $1.1m), in a raffle after being given the ticket as a gift.
The winning ticket was pulled out during a live draw at Christie’s auction house in Paris.
The event, which was fundraising for Care charity, had been postponed twice - first to sell more tickets, and then because of coronavirus restrictions.
The prize painting, Nature Morte, is a still life from 1921.
It is a relatively small artwork - measuring 9in by 18in (23cm by 46cm) - which shows a glass of absinthe and a newspaper on a table.
In total €5.1m was raised for the charity by selling 51,000 raffle tickets at €100 each. About 29% of the tickets were sold in France, followed by the US and Switzerland.
Organisers said that €4.2m of proceeds will go towards clean water projects in schools and villages in Madagascar, Morocco and Cameroon.
David Nahmad, the billionaire collector from Monaco who supplied the Picasso painting, will be given €900,000. He also donated €100,000 to Care, organisers said.
“Picasso would have loved an operation like this, because he was someone with a lot of interest in humanitarian and social causes,” sale organiser Peri Cochin told Reuters news agency.
Adapted from www.bbc.com
Recentemente a legislação brasileira passou a determinar que os veículos trafeguem nas estradas com os faróis baixos acesos durante o dia ou uma outra lâmpada própria para isso, chamada luz diurna. Os carros geralmente possuem duas lâmpadas dos faróis baixos e duas lâmpadas dos faróis altos. Para obedecer a essa legislação, evitar que o usuário esqueça de acender os faróis e para preservar o uso das lâmpadas de farol baixo sem a necessidade da inclusão de lâmpadas extras, um determinado fabricante de automóveis optou pela seguinte solução descrita a seguir. Os carros dessa marca possuem as lâmpadas de farol alto com dois modos diferentes de associação elétrica. No primeiro modo, chamado “farol alto”, as lâmpadas são ligadas em paralelo entre si e à bateria do carro (12 V). As lâmpadas são iguais e dissipam a potência de 60W cada uma. Esse modo está representado na figura I a seguir. No segundo modo, um sistema automatizado foi feito de tal forma que ao ligar o carro, se os faróis estiverem desligados, esse sistema associa as duas lâmpadas de farol alto em série e essa associação é chamada de “modo luz diurna”, representado pela figura II a seguir.
No modo luz diurna, as lâmpadas acendem com um brilho menos intenso, porém o suficiente para obedecer à legislação e não atingem a temperatura do modo farol alto. Sabe-se que a resistência elétrica das lâmpadas é dada pelo filamento de tungstênio e o mesmo apresenta um aumento do valor da resistência elétrica em função da temperatura atingida. Nesse caso, considere que a resistência elétrica de cada lâmpada no modo luz diurna é igual a 75% da resistência elétrica de cada lâmpada no modo farol alto.
Considere as lâmpadas como resistores ôhmicos ao atingir cada
patamar de temperatura, ou seja, em cada uma das condições
descritas no enunciado. E com base nisso assinale a alternativa que
indica corretamente o valor de potência elétrica dissipada, em W,
em cada lâmpada quando estiver no modo luz diurna.
No sistema mostrado na figura a seguir, a polia e o fio são ideais (massas desprezíveis e o fio inextensível) e não deve ser considerado nenhuma forma de atrito. Sabendo-se que os corpos A e B têm massa respectivamente iguais a 4 kg e 2 kg e que o corpo A desce verticalmente a uma aceleração constante de 5 m/s2 , qual o valor do ângulo θ, que o plano inclinado forma com a horizontal?
Adote o módulo da aceleração da gravidade igual a 10 m/s2 .
Conheça nossos planos