It’s a bird! It’s a plane! It’s Superman! In 1938, Action Comics #1, released the first Superman comic to the public. Superman, also known as Kal El, has shown many different powers since his first debut in 1938. This paper will discuss various topics about four of his major powers and explain why they are all impossible for anyone to achieve in real life. Superman’s four major powers that will be discussed in this paper are X-ray vision, being able to fly, super strength, and invulnerability.
The X-ray was first discovered in 1895 by a German physicist named W.C. Roentgen (“The Discovery”). W.C. Roentgen was working in a lab one day in 1895 and decided to send a high electrical current through a cathode ray filled with special gas. He
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The idea of being able to fly has been around for many centuries; however the first successful flight was conducted on December 17, 1903 by Orville and Wilbur Wright at Kitty Hawk, North Carolina (Graeca). In the real world, there are four forces that are involved during flight. These forces are called lift, gravity, thrust, and drag (“The Physics”). There is a principle that explains how the lift force is produced, called Bernoulli's principle (“The Physics”). Bernoulli’s principle states that “as an object's velocity increases its pressure decreases”. This principle applies to airplanes and birds. “Airplanes and birds have an airfoil shape to each of their wings to produce lift. The airfoil shape produces unequal lengths across the top and bottom of the wing. Air splitting at the front of the wing must rejoin at the back of the wing so as not to create a vacuum. Since the top surface is curved upward and is longer it forces the air to move faster across the top than the bottom. Faster moving fluids create less pressure, so the bottom of the wing creates greater pressure producing lift” (“The Physics”). The definition of a lift force is “a force that acts at a right angle to the relative wind” (Preston). Relative wind is a vector that is exactly opposite of the direction in which you are flying. In order for an airplane to get off of the ground, the airplane must get enough lift to overcome its weight. After the lift …show more content…
In many of the comic books released by Action Comics #1, Superman is depicted holding a massive falling object such as an airplane, or a car using just one or both of his hands. This means that the entire weight of a falling plane or car is balanced on a section of area approximately the size of a human being's hands (Inglis-Arkell). According to Boeing, the average amount of weight for a Boeing 747 airplane that is full of passengers is around 115,000 kilograms (“Aircraft”). The average area of an adult male hand is 0.189 meters (Agnihotri). We are able to determine the force applied in newtons according to the equation Fw=mg. This is because the variable ‘g’ is understood to be a constant 9.81 meters per second squared. If we multiply the mass (m), which in this case is 115,000 kilograms, by the variable ‘g’ in this situation we would find that the force exerted by the airplane expressed in newtons is 1.13 x 10⁶ newtons (Walk). We can determine the amount of pressure exerted using the following mathematical relationship: Pressure equals force divided by area (Chemistry Book). If we plug in 1.13 x 10⁶ newtons in for the force and 0.378 meters in for the area of both of Superman’s hands, we find that the total pressure that Superman has to exert on the airplane is 7.91 x 10⁷ pascals. A pascal is defined as the pressure exerted by a force of one newton acting on an area of one square meter (“Gases”). The world
His biggest weakness is his inability to connect to others. He often sees this as a good thing, but his inability to form meaningful relationships with the majority of people can sometimes cause issues when closeness and connection are needed. He fakes it and many believe him, but there are those who will be able to pick up on the fact that he wears a very carefully crafted 'person suit'.
Gary Engle describes Superman as the ultimate American, “Superman is the greatest American hero” (Engle, 677). After reading three comic books I notice an occurring theme of wanting to protect what is good, even though the comic books chosen span over eleven years. Several distinct things to Superman’s personality are his cape, the respect he has for others, the respect others have for him, his intelligence, his protection of all life and what is right, his origin, and the sacrifices he makes. Superman is considered to be the greatest American hero of all time.
1. In 1895 the discovery of X-rays by the German scientist of physics, Wilhelm Roentgen, created an amazing step forward in the history of medicine. For the first time ever, the inner workings of the body could be made visible without having to operate.
1895 – X-rays were discovered accidentally by physicist Wilhelm Conrad Rontgen. Rontgen was working on a experiment and testing whether cathode rays could pass through glass. He noticed that a nearby tube emitted fluorescent glow of crystals. The air in the tube was released, high voltage applied, the same tube emitted a fluorescent glow. When Rontgen covered the tube in a heavy black paper, a green light could be seen. He concluded that a new light ray was being broadcast. Rontgen discovered that the light was very powerful and the same ray could pass through human tissue, but not through bones and metal objects. Medical applications were soon to follow. ("History of radiography," )
All throughout my childhood, I had an extreme fascination with heroes, especially superheroes. Despite my complete distain of spiders, I wanted to shoot webs from my wrists and swing around the town all day long like Spider-Man. After the release of the Iron Man movie, I wanted nothing more than to be clever enough to build a full metal suit. Now that I am older, it is incredibly hard for me to decide which I would rather be. Both ended up in epic battles - like Spider-Man and the Sandman, and Iron Man (and the rest of the Avengers) against a whole fleet of an alien army. Although either of their lives are desirable, several of their attributes, such as their identities, their powers, how they acquired them, and their personalities
The first hero, Superman, the greatest superhero of all time. His powers include flight, super strength, x-ray vision, invulnerability, speed, heat vision, freezing breath, super flare (a recently added massive, omnidirectional heat blast that obliterates anything within a quarter mile radius), and superhuman senses. Having all of these abilities is said to make him god like, but he has his one weakness, Kryptonite. Kryptonite
X-rays were discovered by accident in 1895 by the German physicist Wilhelm Conrad Roentgen. Roentgen was already an accomplished scientist with forty-eight published papers. He had a reputation among the scientific community as a dedicated scientist with precise experimental methods. Roentgen had been conducting experiments at the University of Wurzburg on the effect of cathode-rays on the luminescence of certain chemicals. Roentgen had placed a cathode-ray tube, which is a partially evacuated glass tube with metal electrodes at each end, in a black cardboard box in his darkened laboratory. He sent electricity through the cathodre-ray tube and noticed something strange his laboratory. He saw a flash of light
Since the birth of comics, they have shaped the youth of America. Comics have made an impact among this country’s youth by reflecting social issues and making political statements. Comics have been a driving force in people’s interpretation of good and bad, as well as a moral compass. The first major superhero, Superman, was created in 1933 by Jewish high school students Jerry Siegel and Joe Shuster. Superman made his debut in Action Comics #1 published in June 1938. After Superman’s success came Batman and Wonder Woman and many other beloved characters like the Flash and Green Lantern. Among those, the Blue Beetle was born. The mantle of the Blue Beetle is currently held by a Hispanic teenage boy named Jaime Reyes. The Blue Beetle:
The X-Ray was invented in 1895 by Wilhelm Conrad Roentgen. It all started with a vacuum tube called a Crookes tube, with this Roentgen noticed that by pressing a button that activated an electric current through it a shadow was projected onto a screen that showed the photograph of his wife’s hand with a ring
Superman sighed as he walked down the corridor. He wearily rubbed his face, trying to prepare himself for what he desperately didn't want to do: talk to Superboy.
Now in these days everyone one likes to read comic books since they became part of our society. What makes them interesting is how entertaining they could get giving us different points of views on different stories of superheroes. Many of us believe that “Classic superheroes stories are wildly fun, suspenseful and exciting” (Tom and Matt Morris) forgetting the idea of what really makes a hero. Different perceptions of superheroes are considered based on their wrong actions and way of thinking. Frank’s Miller Batman: The Dark Knight Returns is one of the comic books that make us “rethink the conception of the superhero and press each of us to reconsider some of the fundamental moral principles
The common explanation given to those curious about how an airplane wing produces lift uses the Bernoulli Principle. This is the concept that because of the airfoil shape of a wing, the air traveling over the top of the wing must travel faster than the air going under the
Objects that fly are designed to push air down. The momentum of the air going
Whether you call him Kal-El, Clark Joseph Kent or the Man of Steel, fans and non-alike know him the world over as Superman. Recently, this iconoclastic character was reintroduced to a new generation with the film Man of Steel and so began for some a look back to another era where a bold new dawn of superhero action movies was born with Superman The Movie. An inevitable debate ensued about whether a modern, technologically advanced and possibly more faithful adaptation could outshine the original, with all its nostalgia, including an inimitable portrayal of Superman given by the late Christopher Reeve. My aim is to find out whether I still believe a man can truly fly or if he is just simply wearing a costume.
The universal force of gravity is one of the resistive forces acting on any aircraft. Gravity always points straight downward, making it a resistive force to an