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Why can free fall occur only where there is no air?
That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.
Can an object in free fall has a constant momentum?
Yes, an object in free fall can have a constant momentum if no external forces are acting on it. In free fall, the only force acting on the object is gravity, which causes a constant acceleration. As long as no external forces are present, the momentum of the object will remain constant.
Is free fall balanced or unbalanced?
An object in free fall is accelerating, so the forces on it must be unbalanced.
When is an object considered to be in free fall and can you explain the concept of free fall in physics?
An object is considered to be in free fall when it is only under the influence of gravity, with no other forces acting on it. In physics, free fall is the motion of an object solely under the influence of gravity, with no air resistance or other forces affecting its motion. This results in the object accelerating towards the Earth at a constant rate of 9.8 m/s2, regardless of its mass.
Which if these is an example of free fall?
An example of free fall is when an object is falling under the sole influence of gravity, without any other forces acting on it. For instance, dropping a ball from a height and watching it fall straight downwards with no air resistance would be considered free fall.
Why can free fall occurs only where is no air?
That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.
Why can free fall occur only where there is no air?
That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.That's more or less the definition of a free fall - that no other forces are at work, except for gravity. However, you can get a good approximation even with air, if the object is massive enough and doesn't fall for too long.
Can an object in free fall has a constant momentum?
Yes, an object in free fall can have a constant momentum if no external forces are acting on it. In free fall, the only force acting on the object is gravity, which causes a constant acceleration. As long as no external forces are present, the momentum of the object will remain constant.
What type of G forces are felt during a free fall drop?
Negitive
Is free fall balanced or unbalanced?
An object in free fall is accelerating, so the forces on it must be unbalanced.
When is an object considered to be in free fall and can you explain the concept of free fall in physics?
An object is considered to be in free fall when it is only under the influence of gravity, with no other forces acting on it. In physics, free fall is the motion of an object solely under the influence of gravity, with no air resistance or other forces affecting its motion. This results in the object accelerating towards the Earth at a constant rate of 9.8 m/s2, regardless of its mass.
Which if these is an example of free fall?
An example of free fall is when an object is falling under the sole influence of gravity, without any other forces acting on it. For instance, dropping a ball from a height and watching it fall straight downwards with no air resistance would be considered free fall.
The motion an object experiences when it falls toward the earth with no forces acting upward?
Free Fall
What type of motion is a free fall?
Free fall is a type of motion where an object falls under the influence of gravity with no other forces acting upon it. During free fall, the object accelerates downwards at a constant rate of 9.8 m/s^2 on Earth.
Why does the shape of the free fall curve tell you about how an object moces when it is in free fall?
if its a velocity / time curve, it will show diminishing acceleration (slope of the curve) up to terminal velocity (forces balanced)
When is an object said to be in free fall?
In free fall, the force of gravity alone causes an object to accelerate in the downward direction.
Why can freefall occur only when there is no air?
An object is in free fall only if gravity is pulling it down and no other forces are acting on it. Because air resistance is a force, free fall can occur only where there is no air.
