Table of Contents
- 1 Where do you think the gravitational potential energy of an object goes as it decreases?
- 2 What are 2 things that will influence gravitational potential energy on an object?
- 3 What is the gravitational potential energy of an object?
- 4 How do two objects attract each other gravitationally?
- 5 Can the gravitational force of an object exceed an upper limit?
Where do you think the gravitational potential energy of an object goes as it decreases?
As r decreases, we lose gravitational potential energy – in other words, U G U_G UGU, start subscript, G, end subscript becomes more negative. Because energy is conserved, the velocity must increase, resulting in an increase in kinetic energy.
Where does the gravitational potential energy of an object come from?
To summarize, potential energy is the energy that is stored in an object due to its position relative to some zero position. An object possesses gravitational potential energy if it is positioned at a height above (or below) the zero height.
What are 2 things that will influence gravitational potential energy on an object?
The factors that affect an object’s gravitational potential energy are its height relative to some reference point, its mass, and the strength of the gravitational field it is in.
Where is the gravitational force doing positive work?
In case of gravity, the force acting on an object is its weight. Hence, if an object is going down then both the force of gravity and the displacement are in same direction. Therefore, in that case the work done is positive. Opposite is what happens when an object is going upwards.
What is the gravitational potential energy of an object?
Gravitational energy or gravitational potential energy is the potential energy a massive object has in relation to another massive object due to gravity. It is the potential energy associated with the gravitational field, which is released (converted into kinetic energy) when the objects fall towards each other.
What factors does the gravitational potential energy of an object depend on Apex?
Gravitational Potential Energy is determined by three factors: mass, gravity, and height.
How do two objects attract each other gravitationally?
Two objects attract each other gravitationally. If the distance between their centers is cut in half, the gravitational force Two objects, with masses m, and m2, are originally a distance r apart. The gravitational force between them has magnitude F. The second object has its mass changed to 2m2, and the distance is changed to r/4.
What is the magnitude of the gravitational force between two objects?
Two objects, with masses m, and m2, are originally a distance r apart. The gravitational force between them has magnitude F. The second object has its mass changed to 2m2, and the distance is changed to r/4. What is the magnitude of the new gravitational force?
Can the gravitational force of an object exceed an upper limit?
Gravitational forces can never exceed an upper limit, regardless of the masses. Which of the following does not affect the gravitational force between the earth and the sun? Which of the following data would support the claim that the gravitational force between objects depends on mass?
What is the gravitational force on the Moon?
The gravitational force on an object on the surface of the Moon is 1/6 that of the gravitational force on the same object on the surface of Earth. Why is gravity acting on the object on the Moon less than the gravity acting on the object on Earth?