Not that we know of. There are likely to be serious problems associated with time travel. Such as paradoxes. If a "time travel box" had been developed, it is probable that a future civilization would have travelled back in time to eliminate its invention and these paradoxes. [Which poses its own problems for the traveller!]
I rather like the definition of time attributed to Ray Cummings in 1922; "Time is that which prevents everything from happening at once."
No, Yuri A. Gagarin was the first person to travel to space on April 12, 1961, as part of the Vostok 1 mission. He traveled alone on this historic journey.
The distance traveled would depend on the spacecraft's speed and the escape velocity of the planet. The formula to calculate the distance traveled with constant acceleration is D = (1/2)at^2, where D is distance, a is acceleration, and t is time. By plugging in the values, you can find the distance traveled.
The farthest any spaceman has traveled from Earth is the Moon, which is about 384,400 kilometers away. The Apollo missions in the late 1960s and early 1970s allowed astronauts to land on the Moon and explore its surface. No human has traveled beyond the Moon yet.
at any one time there are almost 30 lightning strikes in the world
No, it is not possible to determine the speed of someone in space based on the information given. To calculate speed, we need to know the distance traveled and the time it took to travel that distance, and in this case, we don't have either of those values. We know that one year on the spaceship is equal to 50000 years on Earth, but that does not provide us with any information about the speed of the spaceship.
Rate of travel = (distance traveled) divided by (time traveled)
Speed is measured as distance traveled over time. It indicates how fast an object is moving from one point to another. It is calculated by dividing the distance traveled by the time taken to cover that distance.
revolution
The word that means distance traveled per unit time is "speed." Speed is a measure of how quickly an object moves from one place to another, expressed as the distance traveled per unit of time.
No one has traveled through time before. In stories, people travel through time in a time machine.
Distance traveled by an object per unit of time is called speed. Speed is a scalar quantity. It is always greater than or equal to zero. Direction is not associated with this physical quantity. Speed at any instant is called instantaneous speed. Speedometer in vehicles show instantaneous speed viz. speed at any instant of time. Speed at any instant = derivative of traveled distance with respect to time = dx/dt.
You can calculate the distance an object has traveled by multiplying its speed by the time it has been traveling. So, Distance = Speed x Time. If the object's speed is constant, you can simply multiply the speed by the total time traveled to get the distance.
you can find the distance when you know your speed and the time you traveled
There are two ways to find the distance traveled. One is to measure the distance traveled. The other is to measure the distance raveled within a certain amount of time and then multiply to find how far it will travel in the future.
Speed = Distance/Time
The fifth Doctor (Peter Davison) traveled with three companions at once, Tegan, Nyssa and Adric from Castrovalva through to Earthshock.
distance time graph is a graph traveled in a graph which shows how much we have traveled in equal period of time.