0
The EmDrive, a proposed propulsion system that purportedly uses microwaves for thrust without propellant, has not been demonstrated to work according to the laws of physics as currently understood. If it were to operate effectively, theoretical estimates suggest it could potentially allow spacecraft to achieve speeds significantly higher than conventional chemical propulsion, potentially reaching a fraction of the speed of light over extended periods. However, because the EmDrive remains controversial and unproven, any specific speed predictions remain speculative. Thus, without empirical evidence, it's impossible to provide a definitive answer.
What else can I help you with?
How long would it take to get to Pluto from Mercury?
It depends what spped you travel at ! If you travelled at the speed of light it would take .... If you travelled as fast as a shuttle it would take.....
Would it be faster for you to travel from planet to planet within a solar systemfrom star to star within a galaxy or from glaxay from glaxay within the universe?
You would go as fast as you could, which at the moment is round about 20 miles per second for spacecraft. At that speed you would get to the nearest star in 38,000 years.
Suppose you would want to reach the star Alpha Centauri in 130 years how fast would you have to travel?
Alpha Centauri is approximately 4.37 light-years away from Earth. To reach it in 130 years, you would need to travel at an average speed of about 0.033 light-years per year, or roughly 3.3% of the speed of light. This speed is significantly faster than any current spacecraft, highlighting the challenges of interstellar travel.
How fast can a space shuttle travel to mars without killing the astronauts?
A spacecraft traveling to Mars would take about 6-9 months using current technology to complete the journey. The speed would depend on the trajectory chosen, but typically it would travel at an average speed of about 24,600 mph (39,600 km/h) during the trip. This speed is manageable and does not pose a risk to the astronauts on board.
How long will it take to get Uranus?
It would take about 9 years for a spacecraft to reach Uranus using current technology, such as the Voyager or New Horizons spacecraft. However, there are no current plans for a mission to Uranus, so it may be longer before another spacecraft is sent to explore the planet.
How fast does a person travel in space when outside of spacecraft?
A person will travel at the same speed as the spacecraft from which they have exited since they are no longer being propelled by any additional force. Their speed would be determined by the velocity of the spacecraft at the moment of exit.
How long would it take to get to Pluto from Mercury?
It depends what spped you travel at ! If you travelled at the speed of light it would take .... If you travelled as fast as a shuttle it would take.....
How fast can a man made spacecraft travel in outer space?
Man-made spacecraft can travel at speeds up to about 17,500 miles per hour (28,000 kilometers per hour) in outer space. This speed allows spacecraft to escape Earth's gravitational pull and travel to other planets, moons, and even beyond our solar system.
Why did the Apollo 13 spacecraft have a parachute?
The same reason why all spacecrafts have parachutes: During reentry into the Earth's atmosphere, the spacecraft goes extremely fast. And if there are people in the spacecraft and no parachute, they would slam into the water at that speed and it would be like hitting concrete. So without a parachute, everyone on the spacecraft would be killed.
Why does the space station travel so fast?
The International Space Station is in a low Earth orbit between 199 mi and 216 mi. To maintain this orbit, the space station has to travel at a speed of about 17,500 miles per hour. If a spacecraft was launched sideways off the Earth with a low velocity, gravity would pull it towards the ground. If the spacecraft was launched at a faster velocity, it would hit the ground at a farther distance because the ground would be curving away at a faster rate. However if the spacecraft was launched fast enough, the Earth would constantly curve away as the spacecraft falls indefinitely. The spacecraft would be in orbit. The speed required for the International Space Station to orbit is 17,500 miles per hour. The higher an object's orbit is, the slower it has to travel to maintain that orbit.
How fast did Apollo spacecraft travel when going to the moon?
The Apollo spacecraft traveled approximately 25,000 miles per hour (40,000 km/h) on its journey to the moon. The spacecraft had to reach this high velocity to escape Earth's gravitational pull and reach the moon.
How fast does the spacecraft travel per second in the film 'Interstellar'?
In the film 'Interstellar', the spacecraft called Endurance travels at a significant fraction of the speed of light, specifically around 90% of the speed of light, which is approximately 270,000 kilometers per second.
How much time would it take to travel 107 miles?
It depends on how fast you travel.
Would it be faster for you to travel from planet to planet within a solar systemfrom star to star within a galaxy or from glaxay from glaxay within the universe?
You would go as fast as you could, which at the moment is round about 20 miles per second for spacecraft. At that speed you would get to the nearest star in 38,000 years.
How fast would you have to go to travel 44 trillion km in an hour?
You would have to travel at 70.8 trillion miles per hour.
How fast can a whale travel on land?
They cant travel at all, since there out of the water they would die from suffocation
How fast do spaceships go?
Spaceships can travel at various speeds depending on their design and propulsion system. For example, manned spacecraft like the Apollo missions traveled at speeds around 25,000 mph during their return to Earth. Unmanned spacecraft like Voyager 1 have reached speeds of over 38,000 mph as they travel through the solar system. Interstellar spacecraft would need to travel at a minimum of 10% the speed of light (67 million mph) to reach nearby star systems within a reasonable time frame.
