The author proposes extensions to the Scrum process model to add formal requirements and test case management, with requirements and test case work items that have their own state transition (e.g. âNot Implementedâ, âPartially Implementedâ, âFully Implementedâ).
In order to calculate the time of travel with this speed from Earth to Mars, we need to know the distance. When the Mars and the Earth are at the opposite sides of the Sun, the distance is the largest: approximately: 378 million km. The time needed for an electromagnetic wave to cover this distance is approximately: 21 minute. The closest distance between Mars and Earth is 78 million km, the time in this case is: 4.3 min.
How long does it take to reach Mars? Surveyor will take 309 days to reach Mars. In theory, the ideal transit time is 259 days. However, the journey can take anywhere between seven to 10 months depending on type of trajectory chosen and the precise locations of Earth and Mars at the time of launch.