One of Newton's Laws of Motion- for every action, there is an equal but opposite reaction. Rocket motors eject gasses from burning rocket fuel with great force. Their action (going to the rear) causes the rocket to react- being pushed forward.
Physics is science in a sense. It explains why how and why things happen from simple motion to waves to radiation. Chemistry is a part of physics and in a sense Biology is a result of Chemistry. Without our understand of Physics we would not have any other understanding of science.
physics
Basic Rocket Science was created on 2010-10-14.
When a driver suddenly applies the brakes, the car decelerates rapidly, but your body continues moving forward due to inertia, the tendency of objects to maintain their state of motion. This forward movement happens because your body is not directly attached to the vehicle’s braking system. As a result, you experience a jerk as your body lags behind the car's sudden stop. This phenomenon is a basic principle of physics that explains how forces affect motion.
Physics. basic physics.
The basic element of physics is energy. Energy is the ability to do work or produce change in a system. It is a fundamental concept that underlies many principles and theories in physics.
Because it is the most basic way of descriping the world.
The three basic parts of a rocket are the rocket engine, which provides thrust for liftoff, the propellant tanks, which store the fuel and oxidizer, and the payload, which is the cargo the rocket is carrying into space.
Well its the only place they can move. It also helps to move the rocket upwards or wherever the rocket is going. This is the basic principle of Rocket. Rocket is propelled and move forward because of the pressure difference between the combustion chamber and the atmosphere and the coresponding raction force.. Pressure is created by burning fuel inside the chamber. Since there is only one opening in the rocket the gases move on the reverse direction of the rocket movement. ( the backward direction)
biology, chemistry and physics
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The two basic divisions of physics are classical physics and modern physics. Classical physics deals with the macroscopic world and includes mechanics, thermodynamics, and electromagnetism. Modern physics focuses on the behavior of particles at the atomic and subatomic levels, encompassing quantum mechanics and relativity.