Pakistan is going to hell, but India is moving towards the heights of space. Now an information about Moon Mission Chandrayaan-2 of India. 19 days have passed since Chandrayaan-Two was launched. And so far its performance has been excellent.
With the help of this camera, the whole world also saw amazing pictures of the Earth. And now wait for 7 September because Chandrayaan-Two will land on the lunar surface on the same day.
But many people have this curiosity in mind, why Chandrayaan-Two will take 48 days to land on the surface of the moon? In 1959, Luna Two of the Soviet Union took only 34 hours to reach the moon. While on this scale, NASA's Apollo 11 reached the moon in just 4 days. Then why will Chandrayaan Two arrive so late? Today we will overcome your dilemma.
The answer to this question lies in the construction of rocket carrying Chandrayaan Two, the amount of fuel and its speed.
In space, high-speed and straight trajectory is required to cover long distances.
In simple language, Trajectory means the way on which the vehicle travels.
Nasa used a Super Heavy-Lift Launcher, Saturn Five, for Apollo-11. The Rocket was able to travel more than 39 thousand kilometers per hour.
Rocket's powerful engine took Apollo-11 to the moon in 3 lakh 84 thousand kilometers in just four days.
India does not have a rocket as powerful as Nasa, the US space agency. Which could take Chandrayaan -Two directly to the moon.
This is the reason that ISRO chose another route to take advantage of the Earth's gravity.
The GSLV Mark Three has a capacity to carry only four tonnes. Whereas, Chandrayaan Two weighs 3 decimal 8 tons.
This Rocket could leave Chandrayaan Two only to Geo-synchronous Transfer Orbit.
At this time, the propulsion system of Chandrayaan Two, that is, the system pushing forward, is pushing it towards its goal.
During the last orbit of the Earth, the acceleration of Chandrayaan-2 means that the speed will increase so much that it will reach the Moon's orbit.
A spacecraft needs a minimum speed of 11 kilometers per second to travel to the moon.
Out of that, the speed of 10 decimal 3 kilometers per second is given by Rocket. While the remaining, the speed of 700 meters per second is given by the Propulsion System of Chandrayaan Two.
Due to the small engine in Chandrayaan-Two, it cannot be run continuously. Therefore, to maintain the speed, it is being run in a while.
The place where its landing has been fixed on the moonâ€¦ between 6 and 7 September, its attitude will be towards the Earth. And the sun will also be illuminated on that part. To achieve this deadline, Chandrayaan-Two will make 15 revolutions of the Moon less than before, while it will have to make 6 revolutions of the Earth. India is definitely taking more time, but this whole process reduces the expenditure on the mission many times. The United States and Russia have powerful rockets from India and can reach the moon in a very short time. But India has found a way out of this deficiency.
We hope that this information based on Chandrayaan Two will work for you. And by sharing it with your children and friends, you will be able to overcome their curiosity.