Why does the shuttle have to be served diagonally?
The shuttle in badminton must be served diagonally to ensure fair play and to maintain the structure of the game. Serving diagonally means that the server must aim for the opponent's service box, which adds an element of strategy and skill. This rule also helps to prevent the server from gaining an unfair advantage by allowing them to target specific areas of the court. Overall, it promotes a more balanced and competitive match.
What did Dr. Mae Jemison do after her space mission?
After her space mission aboard the Space Shuttle Endeavour in 1992, Dr. Mae Jemison focused on promoting science and technology education. She founded the Jemison Group, a consulting firm that integrates social science and technology, and established the Dorothy Jemison Foundation for Excellence, which aims to promote education and empower young people in science and technology. Additionally, she has spoken widely about the importance of diversity in STEM fields and has pursued various initiatives to inspire future generations of scientists and engineers.
How many words can you find hidden in the word space shuttle?
You can find several words hidden in "space shuttle," including "space," "shut," "hut," "let," "cat," "pet," and "tale." Depending on the rules for word length and usage, the total number of words can vary. Generally, a focus on shorter words yields a good variety.
How arespacecraft evolved from the U.S. Mercury to contemporary space shuttles.?
Spacecraft have evolved significantly from the U.S. Mercury program to contemporary space shuttles through advancements in technology, design, and mission capabilities. Mercury, launched in the early 1960s, was designed for basic human spaceflight, focusing on suborbital and orbital missions with limited functionality. In contrast, the Space Shuttle, introduced in the 1980s, featured a reusable design, capable of carrying astronauts and cargo to low Earth orbit, conducting scientific research, and assembling the International Space Station. This evolution reflects an increasing emphasis on versatility, safety, and the ability to support longer and more complex missions in space exploration.
What was Mae c jemison hardship?
Mae C. Jemison faced several hardships throughout her journey, including racial and gender barriers in a predominantly white and male-dominated field. As an African American woman aspiring to become an astronaut, she encountered skepticism and discrimination that challenged her ambitions. Additionally, Jemison had to navigate the intense academic and professional demands of becoming a physician and an astronaut, overcoming these obstacles through determination and resilience. Despite these challenges, she became the first African American woman in space in 1992.
Why would the space shuttle seem familiar to those who boarding it for the first time?
The space shuttle might seem familiar to first-time passengers due to its design, which incorporates elements from commercial aircraft, such as seats and safety features. Additionally, the interior is equipped with control panels and displays that resemble those found in traditional cockpits, providing a sense of familiarity. Furthermore, extensive media coverage and popular culture representations of the shuttle have made its appearance recognizable to the public, creating a sense of connection for new astronauts.
Why does a space shuttle have heat proof tiles?
Space shuttles are equipped with heat-proof tiles to protect them from the extreme temperatures encountered during re-entry into Earth's atmosphere. As the shuttle descends, friction with the atmosphere generates intense heat, potentially exceeding 1,500 degrees Celsius (2,700 degrees Fahrenheit). The tiles, made from materials like silica and reinforced carbon-carbon, dissipate this heat and prevent damage to the shuttle's structure and internal components, ensuring safe landings.
How do newtons laws apply to the space shuttle?
Newton's laws of motion are fundamental to the operation of the space shuttle. Newton's first law, the law of inertia, explains that the shuttle remains in motion once it reaches space unless acted upon by external forces, such as gravity or atmospheric drag. The second law, F=ma, is crucial during launch, as the shuttle's engines must produce enough thrust to overcome Earth's gravitational pull and accelerate into orbit. Finally, the third law, which states that for every action there is an equal and opposite reaction, is exemplified by the shuttle's rocket engines, which expel gas downward to propel the shuttle upward.
Why were the space shuttle-Mir docking missions so important?
The space shuttle-Mir docking missions were crucial for several reasons. They marked the first time a U.S. spacecraft docked with a Russian space station, symbolizing a significant collaboration between former Cold War rivals and paving the way for future international partnerships in space exploration. These missions also provided valuable experience in long-duration spaceflight and helped develop technologies and procedures necessary for the assembly and operation of the International Space Station (ISS). Additionally, the data gathered from these missions contributed to our understanding of the effects of microgravity on the human body.
The crew of seven on the STS-35 mission of the Space Shuttle Columbia, which launched in December 1990, was commanded by Daniel C. Brandenstein. This mission focused on astronomical observations and included the deployment of the Astro-1 observatory. It was a significant flight in the shuttle program, showcasing the capabilities of space-based research.
A space shuttle is a reusable spacecraft designed to transport astronauts and cargo to and from low Earth orbit. It features a winged design, with a main orbiter, external fuel tank, and solid rocket boosters. The shuttle program, primarily conducted by NASA, enabled missions such as satellite deployment, scientific research, and construction of the International Space Station. The program concluded in 2011 after 135 missions, marking a significant era in human spaceflight.
Why space crew require an extensive mathematics background?
Space crews require an extensive mathematics background because they must understand complex calculations related to navigation, orbital mechanics, and spacecraft systems. Math is essential for analyzing data, troubleshooting issues, and ensuring precise operations during missions. Additionally, crew members often need to apply mathematical concepts in real-time to make critical decisions in dynamic environments. Proficiency in mathematics also enhances their ability to collaborate with engineers and scientists on mission planning and execution.
Where did Columbia sts-107 explore in space during the mission?
Columbia STS-107, which launched on January 16, 2003, primarily conducted scientific research in low Earth orbit. The mission focused on a variety of experiments across different fields, including materials science, biotechnology, and fundamental physics. The Space Shuttle orbited the Earth at an altitude of approximately 200 miles, allowing researchers to study the effects of microgravity on various processes. Tragically, the mission ended in disaster when the spacecraft disintegrated upon re-entry on February 1, 2003.
How do you pronounce Mae Jemison's first name?
Mae Jemison's first name is pronounced like "May." It rhymes with "day" and is a simple one-syllable name.
Why are space landers better than orbiters?
Space landers are better than orbiters in certain contexts because they can conduct detailed, on-site analyses of surface materials and conditions, providing direct data that orbiters cannot obtain. Landers can deploy instruments to study geology, search for signs of life, and conduct experiments in situ. Additionally, they can gather high-resolution images and data from the surface, allowing for a more comprehensive understanding of planetary environments. This capability is particularly crucial for missions focused on astrobiology and resource utilization.
What happens after take off of the shuttle?
After takeoff, the space shuttle ascends rapidly through the atmosphere, propelled by its main engines and solid rocket boosters. As it climbs, it passes through several phases, including Max Q, where aerodynamic pressure is highest, and eventually experiences booster separation, where the solid rocket boosters are jettisoned. Following this, the orbiter continues to ascend until it reaches orbit, where it then performs orbital maneuvers to stabilize and position itself for its mission.
Why the astronauts feel weightlessness inside the orbiting spacecraft?
Astronauts feel weightlessness inside an orbiting spacecraft because both the spacecraft and the astronauts are in a continuous state of free fall towards Earth. As the spacecraft travels at high speeds in orbit, it falls towards the planet but also moves forward, creating a curved path that matches the curvature of the Earth. This balance between gravitational pull and forward motion results in a sensation of weightlessness, as there is no support force acting on the astronauts. Essentially, they are in a state of microgravity, experiencing the effects of gravity but not feeling it as they would on the surface.
How long did it take for Felix baumgartner to get to earth from the edge of space?
Felix Baumgartner's descent from the edge of space took approximately 10 minutes. After jumping from a height of about 128,000 feet (39,000 meters) during his Red Bull Stratos mission, he free-fell for about four minutes before deploying his parachute. The entire experience, including the free-fall and parachute descent, culminated in a landing on Earth.
Why is the shuttle called a transportation system?
The shuttle is called a transportation system because it facilitates the movement of people or goods from one location to another, often on a regular schedule. It typically involves multiple components, such as vehicles, routes, and infrastructure, working together to provide reliable and efficient transit options. This system can encompass various modes of transport, including buses, trains, or spacecraft, depending on the context. Overall, the term emphasizes the organized and systematic approach to facilitating transport needs.
What is the diameter of a space shuttle?
The diameter of a space shuttle, specifically the orbiter, is approximately 17 feet (5.2 meters) at its widest point. The shuttle's overall dimensions vary, but this measurement refers to the width of the shuttle's fuselage. The shuttle's wingspan, when extended, is significantly larger, measuring about 78 feet (23.8 meters).
What equipment is on a space shuttle?
A space shuttle is equipped with various essential systems, including the orbiter, solid rocket boosters, and external tank. Key onboard equipment includes life support systems for crew safety, navigation and control systems for flight management, and communication systems for contact with mission control. Additionally, it carries scientific instruments and payload bays for satellite deployment and experiments. The shuttle also features thermal protection tiles to withstand the intense heat during re-entry into Earth's atmosphere.
How does the gravity in the Space Shuttle compare with the gravity on Earths surface?
The gravity in the Space Shuttle is essentially the same as gravity on Earth's surface, which is about 9.81 m/s². However, while in orbit, the Space Shuttle and its occupants experience microgravity, creating a sensation of weightlessness. This occurs because the shuttle is in free fall, continuously falling towards Earth but also moving forward at a high speed, resulting in a state of perpetual free fall around the planet. Thus, while gravitational pull remains the same, the effects felt inside the shuttle differ due to its orbital motion.
What is the difference between space probes shuttles and satellites?
Space probes are unmanned spacecraft designed to explore distant celestial bodies and gather data, often traveling beyond Earth's orbit. Shuttles are reusable spacecraft that transport astronauts and cargo to and from space, primarily used in missions like the Space Shuttle program. Satellites are objects placed in orbit around Earth or other celestial bodies to collect data, facilitate communication, or provide navigation services. Each serves a distinct purpose in space exploration and technology.
Is carbon fiber good for space shuttles?
Yes, carbon fiber is an excellent material for space shuttles due to its high strength-to-weight ratio, resistance to corrosion, and thermal stability. Its lightweight properties help improve fuel efficiency and overall performance during launch and re-entry. Additionally, carbon fiber can withstand the extreme conditions of space, making it a suitable choice for various components in spacecraft design. However, its high cost and complexity in manufacturing can be limiting factors.
How is toothpaste used in space?
In space, astronauts use toothpaste similarly to how they do on Earth, applying it to a toothbrush. However, due to the lack of gravity, they must be careful to avoid swallowing the toothpaste or allowing it to float away. To mitigate this, astronauts often use a small amount of water to rinse, and special containers help keep the toothpaste and toothbrush secure during use. After brushing, they typically spit the residue into a specially designed waste container.