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What happens to the force of gravity on a rocket as it gets closer to Earth?
As a rocket gets closer to Earth, the force of gravity acting on it increases. This is due to the inverse square law of gravitation, which states that gravitational force is inversely proportional to the square of the distance between two masses. Therefore, as the rocket descends and its distance from the Earth's center decreases, the gravitational force it experiences becomes stronger. However, the effect is more pronounced at smaller distances, while at higher altitudes, the force is slightly weaker.
What is the force that tries to pull the rocket back to earth?
The force that tries to pull the rocket back to Earth is gravity. This force is responsible for the rocket's weight and acts in the direction toward the center of the Earth.
What is the speed a rocket needs to go past Earth's gravitational force?
Escape velocity from Earth is approximately 11.2 km/s, which is the speed a rocket needs to surpass Earth's gravitational force and leave its orbit.
How does gravitational force change if distance decreased by half?
The gravitational force then increases by a factor of 4 .
Upon which moon does Mars exert a stronger gravitational force?
Phobos experiences a stronger gravitational force from Mars compared to Deimos due to its closer proximity to the planet. The gravitational force acting on an object decreases with increasing distance from the source of the force, hence the closer moon Phobos feels a stronger pull from Mars.
What happens to the force of gravity on a rocket as it gets closer to Earth?
As a rocket gets closer to Earth, the force of gravity acting on it increases. This is due to the inverse square law of gravitation, which states that gravitational force is inversely proportional to the square of the distance between two masses. Therefore, as the rocket descends and its distance from the Earth's center decreases, the gravitational force it experiences becomes stronger. However, the effect is more pronounced at smaller distances, while at higher altitudes, the force is slightly weaker.
Is thrust on the rocket in the absence of gravitational force of attraction constant?
Yes, the thrust on the rocket remains constant in the absence of gravitational force. Thrust is the force pushing the rocket forward, generated by the propulsion system. It is independent of gravitational force.
What is the force that tries to pull the rocket back to earth?
The force that tries to pull the rocket back to Earth is gravity. This force is responsible for the rocket's weight and acts in the direction toward the center of the Earth.
Is there gravity in a rocket ship?
If the rockets are active then you will feel a gravitational force pulling you down in the direction opposite the rocket's motion. If they are off however you are weightless and you experience no gravitational force.
What would happen to the gravitational force between two objects if the objects were moved four times closer together?
The gravitational force is INVERSELY proportional to the SQUARE of the distance; that means that if you change the distance by a factor of "n", the force will change by a factor of "n squared". In this case, 4 x 4 = 16; the force will INCREASE by a factor of 16.
Why does the gravitational force between two objects that are closer together compare to the gravitational force between two objects as they move farther apart?
The gravitational force between two objects increases as they move closer together because the force is inversely proportional to the square of the distance between them. As they move farther apart, the gravitational force decreases because the distance between them increases and the force weakens.
What does the magnitude of the gravitational force between two bodies depend on?
The magnitude of the gravitational force between two bodies depends on the mass of the bodies and the distance between them. The larger the mass of the bodies, the greater the gravitational force, and the closer the bodies are, the stronger the gravitational force.
What does not change when gravitational force changes?
The mass of an object does not change when the gravitational force changes. Mass is a measure of the amount of matter in an object and is independent of the gravitational force acting on it.
What are the main factors that affect tha gravitational?
The main factors that affect gravitational force are the mass of the objects and the distance between them. The greater the mass of the objects, the stronger the gravitational force between them. Likewise, the closer the objects are, the stronger the gravitational force.
What is the speed a rocket needs to go past Earth's gravitational force?
Escape velocity from Earth is approximately 11.2 km/s, which is the speed a rocket needs to surpass Earth's gravitational force and leave its orbit.
What hapens to the gravitational force between two objects as the objects move closer together?
The gravitational force between two objects increases as they move closer together because the force of gravity is inversely proportional to the square of the distance between the objects. As the distance between the objects decreases, the gravitational force becomes stronger.
How do you change the gravitational force of an object in the universe?
1. Change its mass. 2. Change the mass of objects near it.
