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How does the rocket equation account for drag in the calculation of a rocket's trajectory?
The rocket equation does not directly account for drag in the calculation of a rocket's trajectory. Drag is typically considered separately in the analysis of a rocket's flight path, as it is a complex force influenced by factors such as air density, velocity, and the shape of the rocket. The rocket equation primarily focuses on the relationship between the mass of the rocket, the velocity of the exhaust gases, and the velocity of the rocket to determine its overall performance and capabilities.
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What do rocket wings do?
Rocket wings help provide lift and stability to rockets during their flight trajectory. They are used to help control the direction and stability of the rocket as it ascends into space. By adjusting the angle of the rocket wings, engineers can steer the rocket towards its intended trajectory.
What effect does air friction have on a rocket?
Air friction, also known as drag, slows down the rocket during its flight. It reduces the rocket's speed and may also affect its trajectory by causing it to deviate from its intended path. Minimizing drag is important for rockets to achieve their desired altitude and speed efficiently.
What are ballistics?
Ballistics is the scientific study of the motion, behavior, and effects of projectiles, such as bullets, missiles, or rockets. It involves analyzing factors like trajectory, impact, and penetration to understand how these projectiles behave in flight and upon impact with a target. Ballistics is important in fields such as firearms forensics, military tactics, and engineering.
How do missiles fly?
Missiles fly by using onboard propulsion systems, such as rockets or jet engines, to generate thrust and propel them forward. The missiles are guided in flight by control surfaces like fins or canards, which adjust the missile's trajectory and keep it on course. Additionally, some missiles may use sensors and guidance systems to track and home in on their target.
Why do rockets have potential energy?
Rockets have potential energy because they store chemical energy in their fuel, which is converted into kinetic energy as the rocket propels forward. As the fuel is burned and expelled out of the rocket, it pushes against the ground or atmosphere, causing the rocket to move and lift off the ground.
What happens to the rockets when they are dropped from the shuttle?
When rockets are dropped from the shuttle, they usually continue on a preplanned trajectory to safely impact the ocean. This controlled disposal ensures that the rockets do not pose a risk to people or property on the ground.
What is a rockets path called?
A rocket's path is typically referred to as its trajectory. This trajectory is influenced by factors such as thrust, gravity, and air resistance, determining the path the rocket will follow as it travels through space.
Do rockets drop trajectories or satellites?
A trajectory is the path a rocket takes, it is not a thing that can be dropped. Further rockets are used to "launch" a satellite into orbit, not drop it (so that it falls back to Earth).
What is the chemical equation for rockets?
A rocket hasn't a chemical equation; for a detailed discussion about propellants see the link below.
What is the best contribution of computers in space research?
the really old ones ...hmm i suppose computer simulations of rockets trajectory was kind of a big breaktrough?
Why do bottle rockets have fins?
Bottle rockets have fins to provide stability during flight. The fins help keep the rocket flying straight by preventing it from tilting or spinning, which can affect its trajectory. This design allows the rocket to travel in a more controlled manner.
What reactions do rockets have in space?
Rockets in space follow Newton's third law of motion, generating thrust by expelling mass in one direction to create an equal and opposite reaction in the opposite direction, propelling the rocket forward. Additionally, rockets can perform maneuvers in space by adjusting the direction and speed of their exhaust gases to control their trajectory.
Why do rockets need fins?
Rockets need fins to help stabilize and control their flight trajectory. Fins help provide directional stability by creating aerodynamic forces that keep the rocket pointing in the right direction. This is important for ensuring that the rocket can accurately reach its intended target.
How can a rocket take a turn?
It depends on where the rocket is operating. If it's in the atmosphere it may alter trajectory by deflections of the fins on the body. Like an airplane. In space, outside of the atmosphere, small booster rockets may alter the trajectory by causing a rotational force. All in all, most space-going rockets don't turn too much. They tend to travel straight but due to the curvature of space imparted by gravity, take elliptical paths.
What is the purpose for rockets?
Rockets are used for various purposes, including space exploration, satellite deployment, scientific research, and military applications. They provide a means of propelling objects and payloads into space or into a specific trajectory. Rockets play a crucial role in advancing technology, conducting experiments in microgravity, and exploring the universe beyond Earth.
Do rockets run out of oxygen in space?
Rockets carry onboard oxygen for combustion to generate thrust, so they can run out of oxygen if not enough is supplied. However, in space, rockets do not need oxygen from the atmosphere to operate as they bring their own supply. Once the oxygen stored onboard is consumed, the rocket will no longer be able to generate thrust and will not be able to maneuver or maintain its intended trajectory.
What carries a space probe in space?
As space probe is carried into space using rockets and afterward can maneuver using thrusters, sometimes gaining speed using the gravity of a planet. Once a space probe has been set on the right trajectory it does not have to do much; there is no air resistance to slow it down and gravity from the sun and planets is already taken into account.
