1g is not a measure of speed. It may refer to 1 times the acceleration caused by gravity - but this is an acceleration, not a speed. It is about 9.8 meters per second per second, meaning that under normal gravity, the speed of a falling object increases by 9.8 meters/second every second.
No matter how long you accelerate at 1g, you will never quite reach the speed of light, only approach it. A simple calculation that does NOT take into account the Theory of Relativity is 300,000,000 m/s divided by 10 m/s2 = 30 million seconds, which is about a year. But when you start approaching the speed of light, both time and distance get distorted, so that you won't quite be able to reach the speed of light.
It can't be done
in a vacuum it would take about one year.
It takes a looooooooooooooooooooooooong time! You're at "1g" when you're just sittin' around - 1g being 1x of the force of gravity. So at 1g, you're not really accelerating at all.Lets do the math and start with 1 g equal to 32 feet per second. Light speed equals 186,000 miles per second. It will take approximately 78 years to reach light speed.But there seems to be an error in these calculations! 32 feet per second is NOT an acceleration, but a constant velocity, so after 78 years you would still be at 32 ft per second!!! The term 1-G refers to the constant acceleration of EARTH gravity, that is 32 ft per second (squared) at sea level!!!!!! Now at that acceleration it would take about 51.7 weeks to reach light speed, that is if I used the acceleration calculator correctly. Good question though!
The speed wouldn't harm us, if we could reach it. But we have no way to get there yet. If you had a rocket or a car carrying enough fuel to keep accelerating you at 2G's, let's say ... night and day, 24 hours around the clock ... then if you could stand the load of dragging around double your weight, it would take you something like 6 months of that to reach 1/2 the speed of light.
It would never reach. Cars go to slow to break the gravity barrier. To escape Earth's gravity and reach space, one needs to travel at a speed of about 11.2 km/s
It is technically impossible to accelerate to the speed of light. That would require an infinite amount of energy. However, based on a simple, linear equation: Going from 0-60 mph in 4.2 seconds is an average acceleration of about 6.38 m/s2. The speed of light is 299,792,458 m/s. This gives us a result of about 46,943,164 seconds, or 1yr 178da1hr46min. (rounded)
1.27 seconds
Speed is relative to the speed of light and gravity. So gravity could effect speed.
No. Let's consider a car that can go from zero to 60 in 1 second ! That's about 2.75 the accelerationof gravity, so it would push the driver back in his seat with 2.75 times his normal weight. But let'sassume he's tough and it doesn't bother him.He would have to keep the pedal to the metal and continue accelerating at that rate for 13 daysin order to reach 1/10th the speed of light.No man-made vehicle has ever yet carried enough fuel to reach any speed that was at all comparableto light speed.
When there's no gravity, light just travels in one direction at the speed of light. Gravity bends the direction at which light travels.
Gravity wave do, so yes.
No.
C To expound, gravity and light travel at the same speed. * It is a fundamental fact of nature that nothing can travel faster than light, but matter slows light while gravity is not slowed or screened by anything. So light and gravity only travel at the same speed in the vacuum of space away from any mass.
Most likely not. I say that because A). Gravity is not the limitation that makes it tough for us to reach light-speed, and B). There's no way to manipulate gravity. Other than that, it has the sound of a great idea.
No, because the orbital is really just an abraction - the electron isn't racing around the orbital like a racecar, so there isn't a speed. The orbital is a better measure of the electrons potential energy.
It takes a looooooooooooooooooooooooong time! You're at "1g" when you're just sittin' around - 1g being 1x of the force of gravity. So at 1g, you're not really accelerating at all.Lets do the math and start with 1 g equal to 32 feet per second. Light speed equals 186,000 miles per second. It will take approximately 78 years to reach light speed.But there seems to be an error in these calculations! 32 feet per second is NOT an acceleration, but a constant velocity, so after 78 years you would still be at 32 ft per second!!! The term 1-G refers to the constant acceleration of EARTH gravity, that is 32 ft per second (squared) at sea level!!!!!! Now at that acceleration it would take about 51.7 weeks to reach light speed, that is if I used the acceleration calculator correctly. Good question though!
None can.
By applying Newton's second law: ma=FIn case there're no forces it's just a linear fonction: speed=f(time)Also the object that is accelerating must have a weight different of 0.Speed of light= 299 792 458 m/stime = speed of light/acceleration = 119917s = 33,3 hours
You can be accelerating and traveling at a constant speed if you change directions.