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A space probe may be carried by a rocket into outer space what keep the probe moving after the rocket no longer pushes it?
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∙ 14y ago
Inertia.
Wiki User
∙ 14y ago
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A space probe is carried by a rocket into outer space What keeps the probe moving after the rocket no longer pushes it?
Sir Isac Newtons first law of motion The law of inertia an object in motion remainsthe same unless acted upon by an external force.In space there is no force to slow itdown so it keeps moving the same speed it was when the rockets stopped burning.In other words:No force is required to keep a moving object moving, as long as there's nothing actingon it to make it stop.
How do spacecraft takeoff?
In the rocket engine large amount of fuel are burnt. The burning fuel expands and is forces itself out the bottom of the rocket. As it pushes down, it pushes the rocket up. If the force pushing the rocket up exceeds its weight, the rocket will take off.
Why do rockets go up?
Rockets go up because of Newton's Third Law of motion, which states that for every action, there is an equal and opposite reaction. Essentially, as the rocket pushes down on the rocket exhaust, the exhaust pushes back on the rocket with the same amount of force, in the opposite direction. This force is what lifts up the rocket.
How does a rocket ship go through the earth's atmosphere?
The engines provide lift, which pushes projectiles down. And, since every action has an equal and opposite reaction, since the engine pushes particles down, the particles push the engine up. The engine, in turn, pushes the rocket ship.
What was the first thing a rocket carried into space?
Satellite
What keeps the probe moving in space after the rocket no longer pushes it?
Inertia.
What keeps a probe moving after the rocket no longer pushes it?
Inertia. Newton's first law.
A space probe is carried by a rocket into outer space What keeps the probe moving after the rocket no longer pushes it?
Sir Isac Newtons first law of motion The law of inertia an object in motion remainsthe same unless acted upon by an external force.In space there is no force to slow itdown so it keeps moving the same speed it was when the rockets stopped burning.In other words:No force is required to keep a moving object moving, as long as there's nothing actingon it to make it stop.
How does nwtons third law explain how a rocket takes off?
Newton's third law is that every action has a reaction that is equal in magnitude but opposite in direction. So, for a rocket, the rocket releases force in the backward direction (in the opposite direction it is moving) which enables it to go forward. You can try this at home using a balloon and a string.
How do spacecraft takeoff?
In the rocket engine large amount of fuel are burnt. The burning fuel expands and is forces itself out the bottom of the rocket. As it pushes down, it pushes the rocket up. If the force pushing the rocket up exceeds its weight, the rocket will take off.
A rocket lifts off by pushing down on the ground which then pushes the rocket up?
The propellant
What effect does pressure have on a bottle rocket?
it pushes the rocket into the air to make it go higher.
What force from expansion of gases pushes rockets forward?
Thermal expansion of the combusting gases in the rocket nozzles (bottom of the rocket) pushes them against the outside air, and the equal-and-opposite reaction is to push the rocket upward.
What happens when gas molecules hit the inside of a rocket's combustion chamber?
The rocket pushes back on the gas.
What happens when gas molecules hit inside of the rocket's combustion chamber?
The rocket pushes back on the gas.
What is the force produced by expansions of gases that pushes a rocket forward?
thrust
Where do the rocket exerts force in pressure?
Rockets exert force at the upper part of the combustion chamber. This pushes the rocket forward.
