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The earth's gravitational attraction is the centripetal force mGMe/r^2= mv^/r;

mGMe/r^2=mrw^2 gives GMe/r^3 = w^2= (2pi /T)^2.

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Why does a body becomes weightless in an artificial satellite?

for the circular motion of a satellite a centripetal force is requid. these force is supplied by the gravitional force between the earth and satellite this is trueall objects in the satellite is zero ie, the object in a satellite feel weightlessness


Which force is responsible for artificial satellites following their paths around the earth?

The force responsible for artificial satellites following their paths around the Earth is gravitational force. Gravity pulls the satellite towards the Earth, while its orbital velocity allows it to travel forward, creating a balance that results in a stable orbit. This interplay between gravitational pull and the satellite's inertia keeps it in a continuous path around the planet.


How would the motion of the moon change with no centripital force?

the moon rotates around the earth. The force keeping it in orbit around the earth aka the centripital force is caused by the gravitational force between the moon and the earth. If the gravitational force and thus the centripital force dissapeared, the moon would fly off tangent to its circular orbit


Why the moon does not escape from the earth?

They orbit around their common centre of gravity, the orbital radius and velocity of both (centripital force) is exactly enough to overcome the force of gravity between them.


How does the centripetal force act on a satellite?

The centripetal force acts towards the center of the circular path followed by the satellite, allowing it to maintain its orbit. In the case of a satellite orbiting Earth, the force of gravity provides the centripetal force required to keep the satellite in its orbit.

Related Questions

Does satellite has acceleration due to gravity or not?

yes, this ADG helps the satellite to orbit earth. This is the centripital force


What causes stability of satellite in space?

the gravitational force of earth keeps the satellite(better write artificial satellite)in orbit.


Why does a body becomes weightless in an artificial satellite?

for the circular motion of a satellite a centripetal force is requid. these force is supplied by the gravitional force between the earth and satellite this is trueall objects in the satellite is zero ie, the object in a satellite feel weightlessness


Why artificial satellite goes around the earth in a perfect circular orbit with constant speed?

An artificial satellite travels in a circular orbit around the Earth due to the balance between gravitational force and its inertia. The gravitational pull from the Earth acts as the centripetal force, keeping the satellite in orbit. If the satellite moves at a constant speed, it maintains a stable trajectory, ensuring that the gravitational force is equal to the required centripetal force. This results in a perfect circular orbit, with no change in speed or altitude as long as external forces, such as atmospheric drag, are negligible.


Why dont people fall out of rollercosters?

if you mean when they do a loop-de-loop-centripital force (centrifical force dosent exist)keeps them in their seets


Which force is responsible for artificial satellites following their paths around the earth?

The force responsible for artificial satellites following their paths around the Earth is gravitational force. Gravity pulls the satellite towards the Earth, while its orbital velocity allows it to travel forward, creating a balance that results in a stable orbit. This interplay between gravitational pull and the satellite's inertia keeps it in a continuous path around the planet.


How do you find the centripital force?

Centripetal force is found using the equation F=mv2/r m=mass v=velocity r=radius


How would the motion of the moon change with no centripital force?

the moon rotates around the earth. The force keeping it in orbit around the earth aka the centripital force is caused by the gravitational force between the moon and the earth. If the gravitational force and thus the centripital force dissapeared, the moon would fly off tangent to its circular orbit


What is the force that keeps a satellite in motion?

The force that keeps a satellite in motion is the gravitational force of the planet it is orbiting. This force acts as a centripetal force, pulling the satellite towards the planet and keeping it in its orbit.


What provide the force that produce centripital acceleration in orbit?

The gravitation of the central body. For example, for the Moon moving around the Earth, the centripetal force is the gravity between Earth and Moon.


Why the moon does not escape from the earth?

They orbit around their common centre of gravity, the orbital radius and velocity of both (centripital force) is exactly enough to overcome the force of gravity between them.


What is the mass in orbit around another mass?

The mass in orbit around another mass is referred to as a satellite. This can be a natural satellite, like a moon, or an artificial satellite, like a spacecraft. The gravitational pull of the larger mass keeps the satellite in orbit, balancing the gravitational force with the satellite's velocity. The specific characteristics of the orbit, such as its shape and altitude, depend on the masses involved and the initial conditions of the satellite's motion.