At one time, it was thought that humans could not survive a speed in excess of
12 miles per hour. Now we know that acceleration (changeof speed or direction)
imposes stress on the body, but speed alone does not.
People who fly on commercial jet airliners are quite comfortable at 500 miles per hour,
and can even read a book or doze off and nap during the flight. And the Apollo
astronauts averaged more than 3,000 miles per hour for three days on their way
to the moon and back.
If you live on the equator, then you're moving at a constant speed of more than
1,000 miles per hour around the Earth, and about 18 miles per second around
the sun. Right now.
Assuming that it is indeed possible for a sole entity apart from light to travel at the speed of light, it would require an acceleration no greater then the maximum g-force a human can withstand. That being said, the average human can withstand safely a g-force of about 3G. A trained human can withstand a g-force of about 6G per se. So assuming this particular human is to travel at light speed, they would still need to maintain regular cycles such as eating, drinking and so on. That being said no more then 3G is realistic. After doing calculations, using t = (V2 - V1)/a, plugging cin for v2, 0 in for v1, and 3G in for a, we find the time required to reach light speed is approximately 31 years. So to now answer the question, a human could travel at light speed by spending 31 years at an acceleration of 3G. Take into account however, that time will slow down for the person approaching the speed of light. If he was able to reach the speed of light it is theorized that time would stop all together.
There isn't really a maximum speed (except of course for the speed of light!) a human can survive. What would kill a human is the force generated by very fast acceleration (G force). I'm not sure of the maximum number of G's a human can withstand, but in a pressurized cockpit of say a fighter plane, a highly trained pilot might be able to get somewhere between 15-20 G's (15-20 times Earth's normal gravity), although once you get that high, the plane is going to have some trouble staying together as well.
200000 miles an hour
No, asteroids do not travel faster than light. Light travels at a speed of about 186,282 miles per second (299,792 kilometers per second) in a vacuum, which is the maximum speed at which anything can travel in our universe. Asteroids typically travel much slower than the speed of light.
Human thought does not travel at a physical speed like light or sound. It is a neurological process that occurs within the brain at a much slower pace. Communication can travel at the speed of light through technologies like fiber optics, but human thought is a complex internal process that does not have a measurable speed in terms of distance covered per second.
The maximum speed at which a baseball can travel is around 105 miles per hour when thrown by a professional pitcher.
Assuming that it is indeed possible for a sole entity apart from light to travel at the speed of light, it would require an acceleration no greater then the maximum g-force a human can withstand. That being said, the average human can withstand safely a g-force of about 3G. A trained human can withstand a g-force of about 6G per se. So assuming this particular human is to travel at light speed, they would still need to maintain regular cycles such as eating, drinking and so on. That being said no more then 3G is realistic. After doing calculations, using t = (V2 - V1)/a, plugging cin for v2, 0 in for v1, and 3G in for a, we find the time required to reach light speed is approximately 31 years. So to now answer the question, a human could travel at light speed by spending 31 years at an acceleration of 3G. Take into account however, that time will slow down for the person approaching the speed of light. If he was able to reach the speed of light it is theorized that time would stop all together.
The maximum speed at which radio waves can travel is the speed of light, which is approximately 186,282 miles per second (299,792 kilometers per second) in a vacuum.
The maximum speed at which grenade shrapnel can travel upon explosion is typically around 1,600 meters per second.
There isn't really a maximum speed (except of course for the speed of light!) a human can survive. What would kill a human is the force generated by very fast acceleration (G force). I'm not sure of the maximum number of G's a human can withstand, but in a pressurized cockpit of say a fighter plane, a highly trained pilot might be able to get somewhere between 15-20 G's (15-20 times Earth's normal gravity), although once you get that high, the plane is going to have some trouble staying together as well.
The maximum speed motorists can travel is commonly referred to as the "speed limit." Speed limits are established by authorities to promote road safety and reduce accidents, and they can vary based on factors such as location, road type, and environmental conditions.
It is actually not speed that would be fatal for a human. The acceleration and the amount of "g" force exerted would be the cause of a person's death. I human being can withstand about 4-6 G forces.
The maximum speed an object can travel at sea level before it encounters the sound barrier is approximately 767 miles per hour, also known as the speed of sound.
Maximum design speed: 110 kph Average speed between stations: 45 kph
You can travel at a maximum of 50 MPH or Km\h
You can travel at a maximum of 50 MPH or Km\h
its possible