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An object with gravity so strong nothing can escape?
An object with gravity so strong that nothing can escape is called a black hole. These regions of spacetime have such intense gravitational force that they trap even light, which is why they appear "black" or invisible to outside observers.
What two things affect escape speed?
The two main factors that affect escape speed are the mass of the object and the gravitational force pulling it. A larger mass or a stronger gravitational force will result in a higher escape speed required to break free from the object's gravitational pull.
How to escape a black hole and survive its immense gravitational pull?
Escaping a black hole and surviving its immense gravitational pull is currently considered impossible according to our current understanding of physics. The gravitational force of a black hole is so strong that not even light can escape from it, making it extremely dangerous for any object or person to try to escape.
Is gravitational potential energy is the same gravitational force?
No. Gravitational force is the pull an object experience from gravity. Gravitational energy is the energy an object has from its position in a gravitational field. An object moving up in a gravitational field gains gravitational energy.
Would happen if the normal force and gravitational force acting on an object were unequal?
If the normal force and gravitational force acting on an object were unequal, the object would either accelerate or decelerate in the direction of the net force. If the normal force is greater, the object will move upwards; if the gravitational force is greater, the object will move downwards.
An object with gravity so strong nothing can escape?
An object with gravity so strong that nothing can escape is called a black hole. These regions of spacetime have such intense gravitational force that they trap even light, which is why they appear "black" or invisible to outside observers.
What two things affect escape speed?
The two main factors that affect escape speed are the mass of the object and the gravitational force pulling it. A larger mass or a stronger gravitational force will result in a higher escape speed required to break free from the object's gravitational pull.
How to escape a black hole and survive its immense gravitational pull?
Escaping a black hole and surviving its immense gravitational pull is currently considered impossible according to our current understanding of physics. The gravitational force of a black hole is so strong that not even light can escape from it, making it extremely dangerous for any object or person to try to escape.
What is the measure of the gravitational force on something?
The object's weight is the measure of the gravitational force on that object.
Do Halley's comet have a gravitational force?
Yes, everything has a gravitational force, but the force of this differs from object to object.
What is an gravitational force exerted on an object?
The gravitational force exerted on an object, according to classical mechanics, is the product of the gravitational constant, the object's mass, and the mass of the object exerting the gravitational force divided by the square of the magnitude of the position vector starting from the object exerting the gravitational force and pointing to the object which we are measuring the force exerted onto. And all of this is times the negative of that same position vector.
How much mass does a celestial object have to have to exert gravitational force?
There is no minimum mass at which point an object (celestial or otherwise) begins to have a gravitational force. Any object with mass has an associated gravitational force. The magnitude of that force is proportional to to the mass of the object - lots of mass results in lots of gravitational force; little masses result in only little gravitational force.
What is escape volocity?
Escape velocity is the minimum speed that an object must reach to break free from the gravitational pull of a celestial body. This velocity allows the object to overcome the body's gravitational force and enter into space. The specific value of escape velocity depends on the mass and radius of the celestial body.
Is gravitational potential energy is the same gravitational force?
No. Gravitational force is the pull an object experience from gravity. Gravitational energy is the energy an object has from its position in a gravitational field. An object moving up in a gravitational field gains gravitational energy.
Would happen if the normal force and gravitational force acting on an object were unequal?
If the normal force and gravitational force acting on an object were unequal, the object would either accelerate or decelerate in the direction of the net force. If the normal force is greater, the object will move upwards; if the gravitational force is greater, the object will move downwards.
What is gravitational force exerted on an object called?
The gravitational force exerted on an object is called weight. It is the force exerted by gravity on the object's mass.
What gravitational force exerts on an object?
Gravitational force exerts an attraction on objects.
