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Questions and Answers
In Newtonian physics, free fall occurs when?
In Newtonian physics, free fall occurs when?
In the context of general relativity, a body in free fall experiences?
In the context of general relativity, a body in free fall experiences?
What is required for an object to be considered in free fall?
What is required for an object to be considered in free fall?
The Moon is in free fall around the Earth despite?
The Moon is in free fall around the Earth despite?
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In a roughly uniform gravitational field, the absence of other forces results in?
In a roughly uniform gravitational field, the absence of other forces results in?
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Study Notes
Free Fall
- Free fall occurs when an object is acted upon only by the force of gravity.
- In the context of general relativity, a body in free fall experiences weightlessness.
- For an object to be considered in free fall, it must be under the sole influence of gravity, with no external forces acting upon it.
- The Moon is in free fall around the Earth despite its orbit, because the only force acting upon it is the gravitational force of the Earth.
- In a roughly uniform gravitational field, the absence of other forces results in a state of free fall, where the object accelerates towards the center of the gravitational field.
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Description
Test your knowledge of free fall in physics with this quiz. Explore the concepts of gravity, force, and motion in both Newtonian physics and general relativity. Challenge yourself with questions about the behavior of objects in free fall and their interactions with gravitational forces.
