Can you infinitely accelerate in space?

An external force is required to accelerate an object anywhere in the universe. however ,a body which is given an initial acceleration continues to travel with uniform velocity after withdrawal of force in the space unless it happens to come across a heavenly body or enter a gravitational field.

Is it possible to accelerate in space?

No. Infinite acceleration would require infinite energy. An object in outer space won't feel any aerodynamic drag, but still has inertia and takes the same amount of force to accelerate as it would anywhere else. Originally Answered: Can an object experience infinite acceleration?

What happens if you constantly accelerate in space?

At a constant acceleration of 1 g, a rocket could travel the diameter of our galaxy in about 12 years ship time, and about 113,000 years planetary time. If the last half of the trip involves deceleration at 1 g, the trip would take about 24 years.

Do things move infinitely in space?

According to Newton's first law, yes. The velocity of any object will remain constant if no forces affect it.

Do you ever slow down in space?

Space ships do not stop when they run out of fuel. While outer space does contain gas, dust, light, fields, and microscopic particles, they are in too low of a concentration to have much effect on spaceships. As a result, there is essentially zero friction in space to slow down moving objects.

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Is it possible to stop moving in space?

Everything with mass in the universe is exerting a force on you, so truely stationary is never possible.

Is there a max speed in space?

But Einstein showed that the universe does, in fact, have a speed limit: the speed of light in a vacuum (that is, empty space). Nothing can travel faster than 300,000 kilometers per second (186,000 miles per second). Only massless particles, including photons, which make up light, can travel at that speed.

Can you feel g's in space?

In orbit, there is only the gravitational force—leading to that feeling of weightlessness. Actually, you don't even need to be in orbit to feel weightless. You can be weightless by having the gravitational force as the only thing acting on you.

Is warp drive faster than light?

A warp drive is a device that distorts the shape of the space-time continuum. A spacecraft equipped with a warp drive may travel at speeds greater than that of light by many orders of magnitude.

Why can't spaceships go faster?

General Relativity states that space and time are fused and that nothing can travel faster than the speed of light. General relativity also describes how mass and energy warp spacetime – hefty objects like stars and black holes curve spacetime around them.

How fast is 1 g in mph?

How fast is G-force in mph? One G of force is equivalent to 22 miles per hour.

Is there no drag in space?

Objects moving through a vacuum or even interstellar space feel a universal drag from the photons that are everywhere, according to the 28 November PRL. Although the drag is tiny, the researchers believe it may alter cosmologists' estimates of the time it took for atoms to coalesce after the big bang.

Why is warp 10 Impossible?

Our solution was to redraw the warp curve so that the exponent of the warp factor increases gradually, then sharply as you approach Warp 10. At Warp 10, the exponent (and the speed) would be infinite, so you could never reach this value.

How long would it take to travel 70000 light years at warp 9?

Voyager was about 70,000 light-years away from home, and crew would often use "75 years" as the time it would take to get back home at top speed. This means the Voyager series used the old method of Warp calculation. 70,000/9.9753 is roughly 71 years.

Do wormholes exist?

Wormholes are shortcuts in spacetime, popular with science fiction authors and movie directors. They've never been seen, but according to Einstein's general theory of relativity, they might exist.

Is Earth floating in space?

In fact, the earth is constantly falling down. It's a good thing too, because that is what keeps the earth from flying out of the solar system under its own momentum. Gravity is a centrally attractive force, meaning that objects in a gravitational field always fall towards the source of the gravity.

How many g's can a person survive?

Normal humans can withstand no more than 9 g's, and even that for only a few seconds. When undergoing an acceleration of 9 g's, your body feels nine times heavier than usual, blood rushes to the feet, and the heart can't pump hard enough to bring this heavier blood to the brain.

How long does it take to get to Mars at 1g?

The distance between Earth and Mars varies between about 55 million km and 400 million km. That gives you a time T between 1.7 and 4.7 days. We don't have the technology to accelerate for a day at 1 g.

Is light faster than darkness?

Darkness travels at the speed of light. More accurately, darkness does not exist by itself as a unique physical entity, but is simply the absence of light. Any time you block out most of the light – for instance, by cupping your hands together – you get darkness.

Can humans survive light speed?

So, light-speed travel and faster-than-light travel are physical impossibilities, especially for anything with mass, such as spacecraft and humans.

How fast can humans travel without dying?

Most of us can withstand up to 4-6G. Fighter pilots can manage up to about 9G for a second or two. But sustained G-forces of even 6G would be fatal. Astronauts endure around 3G on lift-off, one G of which is Earth's own pull.

Does time stop in a black hole?

Time does stop at the event horizon of a black hole, but only as seen by someone outside the black hole. This is because any physical signal will get infinitely redshifted at the event horizon, thus never reaching the outside observer. Someone falling into a black hole, however, would not see time stop.

How fast is Lightspeed?

Light from a stationary source travels at 300,000 km/sec (186,000 miles/sec).

Could you live forever in a black hole?

Live forever

Time is said to freeze at the edge of a black hole, due to its extreme forces bending the very fabric of space and time. If you reach this spot without being torn apart, you could become immortal – well, almost.

Do dilithium crystals exist?

In reality, dilithium (Li₂) is a molecule composed of two covalently bonded lithium atoms which exists naturally in gaseous lithium. Dilithium is depicted as a valuable, extremely hard crystaline mineral that occurs naturally on some planets.