Nasa to fly helicopter on Mars for the first time – BBC News

How long have humans been flying on Earth? Traduzir

Há quanto tempo os humanos voam na Terra?

Fifty years

Just over a hundred years

Hundreds of years

Three hundred years

This will help scientists study… Traduzir

Isso ajudará os cientistas a estudar…

Mountains and cliffs

Cliffs and craters

None of the options

Oceans and craters

What are the blades made out of? Traduzir

De que são feitas as lâminas?

Styrofoam

Carbon fiber

Stainless steel

Plastic

Why can´t scientists control the helicopter with a joystick? Traduzir

Por que os cientistas não conseguem controlar o helicóptero com um joystick?

Because of the atmosphere on Mars

Because Mars is too far away

None of the options

Because the gravity is too strong

What did scientists have to do instead? Traduzir

O que os cientistas tiveram que fazer em vez disso?

Send commands in advance

Rely on luck

Use a GPS

Control it with virtual reality

What will make flying the rover harder on Mars? Traduzir

O que tornará o vôo do rover mais difícil em Marte?

Its atmosphere is much thicker

The gases in the atmosphere make it impossible

Its atmosphere is much thinner

It has no atmosphere

How did scientists work around this factor? Traduzir

Como os cientistas contornaram esse fator?

They made it lighter

They added fans

They added a turbo blast

They made it heavier

Scientists had to fit different equipment onto a helicopter the size of a… Traduzir

Os cientistas tiveram que encaixar equipamentos diferentes em um helicóptero do tamanho de um…

Small cat

Small dog

Computer

Bicycle

What will happen if this mission is successful? Traduzir

O que acontecerá se esta missão for bem sucedida?

More robots will be sent

Humans will be the next to go

It won´t be successful, it is just a test run

Scientists will apply this technology to surgery

These flying robots will serve as… Traduzir

Esses robôs voadores servirão como…

Scouts

Guinea pigs

Practice runs

None of the options