How did a Space Rocket take off again from the surface of Moon?
I have seen many times in movies and other documentaries that when a space shuttle gets out of our atmosphere its propellers get detached and after flying for some time, it lands somewhere safely (Consider Moon). Now the question that has been troubling me is that if the rocket has no propulsion system to take off from the surface of moon then how does the rocket escape the Surface of Moon and how does it come back to Earth.
Sample solution
Dante Alighieri played a critical role in the literature world through his poem Divine Comedy that was written in the 14th century. The poem contains Inferno, Purgatorio, and Paradiso. The Inferno is a description of the nine circles of torment that are found on the earth. It depicts the realms of the people that have gone against the spiritual values and who, instead, have chosen bestial appetite, violence, or fraud and malice. The nine circles of hell are limbo, lust, gluttony, greed and wrath. Others are heresy, violence, fraud, and treachery. The purpose of this paper is to examine the Dante’s Inferno in the perspective of its portrayal of God’s image and the justification of hell.
In this epic poem, God is portrayed as a super being guilty of multiple weaknesses including being egotistic, unjust, and hypocritical. Dante, in this poem, depicts God as being more human than divine by challenging God’s omnipotence. Additionally, the manner in which Dante describes Hell is in full contradiction to the morals of God as written in the Bible. When god arranges Hell to flatter Himself, He commits egotism, a sin that is common among human beings (Cheney, 2016). The weakness is depicted in Limbo and on the Gate of Hell where, for instance, God sends those who do not worship Him to Hell. This implies that failure to worship Him is a sin.
God is also depicted as lacking justice in His actions thus removing the godly image. The injustice is portrayed by the manner in which the sodomites and opportunists are treated. The opportunists are subjected to banner chasing in their lives after death followed by being stung by insects and maggots. They are known to having done neither good nor bad during their lifetimes and, therefore, justice could have demanded that they be granted a neutral punishment having lived a neutral life. The sodomites are also punished unfairly by God when Brunetto Lattini is condemned to hell despite being a good leader (Babor, T. F., McGovern, T., & Robaina, K. (2017). While he commited sodomy, God chooses to ignore all the other good deeds that Brunetto did.
Finally, God is also portrayed as being hypocritical in His actions, a sin that further diminishes His godliness and makes Him more human. A case in point is when God condemns the sin of egotism and goes ahead to commit it repeatedly. Proverbs 29:23 states that “arrogance will bring your downfall, but if you are humble, you will be respected.” When Slattery condemns Dante’s human state as being weak, doubtful, and limited, he is proving God’s hypocrisy because He is also human (Verdicchio, 2015). The actions of God in Hell as portrayed by Dante are inconsistent with the Biblical literature. Both Dante and God are prone to making mistakes, something common among human beings thus making God more human.
To wrap it up, Dante portrays God is more human since He commits the same sins that humans commit: egotism, hypocrisy, and injustice. Hell is justified as being a destination for victims of the mistakes committed by God. The Hell is presented as being a totally different place as compared to what is written about it in the Bible. As a result, reading through the text gives an image of God who is prone to the very mistakes common to humans thus ripping Him off His lofty status of divine and, instead, making Him a mere human. Whether or not Dante did it intentionally is subject to debate but one thing is clear in the poem: the misconstrued notion of God is revealed to future generations.
References
Babor, T. F., McGovern, T., & Robaina, K. (2017). Dante’s inferno: Seven deadly sins in scientific publishing and how to avoid them. Addiction Science: A Guide for the Perplexed, 267.
Cheney, L. D. G. (2016). Illustrations for Dante’s Inferno: A Comparative Study of Sandro Botticelli, Giovanni Stradano, and Federico Zuccaro. Cultural and Religious Studies, 4(8), 487.
Verdicchio, M. (2015). Irony and Desire in Dante’s” Inferno” 27. Italica, 285-297.
Sample Answer
Sample Answer
Title: The Mechanics of Lunar Ascent: How Space Rockets Take Off from the Moon
Introduction
The process of launching a space rocket from the surface of the Moon is a fascinating and intricate feat that involves a combination of engineering, physics, and careful planning. Contrary to popular depictions in movies, where rockets detach their propellers after reaching space, the reality of lunar ascent involves a different set of mechanisms and propulsion systems. This essay aims to explore how space rockets take off from the Moon and return to Earth without the need for traditional propellers.
Lunar Ascent Mechanism
When a spacecraft lands on the Moon, it does not have traditional propellers to facilitate lift-off due to the lack of atmosphere. Instead, lunar ascent is achieved through the use of onboard propulsion systems, such as rocket engines. These engines generate thrust by expelling propellant at high speeds in the opposite direction, following Newton’s third law of motion that every action has an equal and opposite reaction.
Before lift-off, the rocket’s engines are ignited to generate sufficient thrust to overcome the Moon’s gravitational pull. The spacecraft gradually gains altitude until it reaches escape velocity, the speed required to break free from the Moon’s gravitational influence. Once in space, the spacecraft can navigate its trajectory back to Earth using orbital mechanics and controlled propulsion maneuvers.
Return to Earth
Returning from the Moon to Earth involves a complex series of maneuvers and calculations to ensure a safe reentry into the Earth’s atmosphere. After leaving lunar orbit, the spacecraft fires its engines at precise intervals to adjust its trajectory and align with Earth’s orbit. As the spacecraft approaches Earth, it undergoes a controlled reentry process, where it decelerates to manage heat generated by atmospheric friction.
Upon entering the Earth’s atmosphere, the spacecraft deploys parachutes or utilizes aerodynamic surfaces to slow down further before landing safely on the surface. Alternatively, some missions may involve splashdowns in bodies of water, where recovery teams are stationed to retrieve the returning astronauts and spacecraft.
Conclusion
In conclusion, the process of launching a space rocket from the Moon and returning it safely to Earth involves a sophisticated interplay of propulsion systems, orbital mechanics, and precise calculations. While movies may simplify these concepts for dramatic effect, the reality of lunar ascent and return missions requires meticulous planning and execution to ensure the safety and success of manned and unmanned spaceflights. By leveraging advanced technology and scientific principles, space agencies can continue to expand humanity’s exploration of the cosmos and push the boundaries of space travel.
