Value of acceleration due to gravity

In summary, the value of acceleration due to gravity is approximately 9.8 meters per second squared, or 9.8 m/s^2. It is determined by conducting experiments using objects falling in a vacuum and using the formula a = F/m. The value is considered constant for objects on or near the surface of the Earth, but may vary slightly depending on location and altitude. It does not change with mass and is important in understanding and predicting the motion of falling objects and in various scientific fields.
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kay
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What will be the value of accleration due to gravity at a height = the radius of earth? Please explain.
 
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Have you tried researching the answer to this yourself? The answer should be easily obtainable. If you still have a question after researching, you can open a new thread.
 

FAQ: Value of acceleration due to gravity

What is the value of acceleration due to gravity?

The value of acceleration due to gravity is approximately 9.8 meters per second squared, or 9.8 m/s2.

How is the value of acceleration due to gravity determined?

The value of acceleration due to gravity is determined by conducting experiments using objects falling in a vacuum, and then using the formula a = F/m, where a is acceleration, F is the force of gravity, and m is the mass of the object.

Is the value of acceleration due to gravity constant?

The value of acceleration due to gravity is considered constant for objects on or near the surface of the Earth, but it may vary slightly depending on location and altitude due to factors such as centripetal force and altitude.

Does the value of acceleration due to gravity change with mass?

No, the acceleration due to gravity does not depend on the mass of an object. All objects, regardless of their mass, will accelerate towards the Earth at the same rate due to gravity.

Why is the value of acceleration due to gravity important?

The value of acceleration due to gravity is important because it helps us understand and predict the motion of objects falling towards the Earth. It also plays a crucial role in various scientific fields such as physics, astronomy, and engineering.

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