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For Every Action (Force), There Is An Equal And Opposite Reaction (Force).
A rocket in space operates off the expelled mass, from the conservation of momentum, dmv/dt = mdV/dt + Vdm/dt =0, The rocket is acceleration is mdV/dt = -Vdm/dt. The exhaust is Vdm/dt which is the force pushing the rocket forward as the exhaust goes out.
yall bummy 4 asken a dumb question check google nerds
The answer for that one is 500 m/s
Both. The rocket is forced in one direction and the hot gasses are forced in the opposite direction.
gravity and frictional force
force in horse power for rocket at the time of launching
1st. The rocket sets still until a force, burning fuel, causes a change in motion. 2nd. F=ma The force of the burning fuel causes an acceleration of the rocket. 3rd. Action/reaction. The action of hot burning gases leaving the rocket causes a reaction, which is the motion of the rocket in the opposite direction. Note: The exhaust does not need to hit the ground to cause the reaction. A rocket engine ignited in outer space will cause a change in the motion of the rocket.
It is not the action but the reaction force that makes a rocket lift up. The action force is the force released when the rocket fuel burns. This action force acts on the surface/ground and according to Newton's Third Law [For each and every action, there is an equal and opposite reaction], a reaction force acts towards the rocket hence giving it a lift.
Rockets have an exhaust of hot gas, moving rapidly away from the rocket, which is the action, and the reaction is that the rocket is propelled forward.
The rocket is pushed forwards by the reaction to the force ejecting gas in the opposite direction to the direction of travel of the rocket. Rocket flight is an example of Newton's 3rd law of motion, which states that every action (force) has an equal and opposite reaction. In this case, the action is the ejection of rocket gas and the reaction is the forward force on the rocket.
For Every Action (Force), There Is An Equal And Opposite Reaction (Force).
force due to gravity acts vertically down wards and force of push acting upward
A rocket in space operates off the expelled mass, from the conservation of momentum, dmv/dt = mdV/dt + Vdm/dt =0, The rocket is acceleration is mdV/dt = -Vdm/dt. The exhaust is Vdm/dt which is the force pushing the rocket forward as the exhaust goes out.
yall bummy 4 asken a dumb question check google nerds
The answer for that one is 500 m/s
i think is friction but dont believe