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Apple falls towards the earth but the earth does not move towards the apple because
- a)only earth exerts force on apple, apple does not exert force on earth
- b)apple experiences greater force than the earth
- c)only apple exerts force on earth, earth does not exert force on apple
- d)acceleration is inversely proportional to mass, so acceleration of earth is negligible.
Correct answer is option 'D'. Can you explain this answer?
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Apple falls towards the earth but the earth does not move towards the ...
Apple falls towards the earth, but the earth does not move towards the apple because acceleration is inversely proportional to mass. Earth’s mass being extremly large as compared to apple, it has negligible acceleration towards the apple.
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Apple falls towards the earth but the earth does not move towards the ...
Answer:
The correct answer is option 'D': acceleration is inversely proportional to mass, so the acceleration of the earth is negligible.
Explanation:
Newton's Third Law of Motion:
According to Newton's third law of motion, for every action, there is an equal and opposite reaction. This means that when two objects interact with each other, they exert equal and opposite forces on each other.
Force of Gravity:
When an apple falls towards the earth, it experiences a force known as the force of gravity. The force of gravity is the attractive force between two objects with mass. In this case, the earth exerts a gravitational force on the apple, causing it to accelerate towards the earth.
Action and Reaction Forces:
According to Newton's third law, the apple exerts an equal and opposite force on the earth. However, even though the apple exerts a force on the earth, the effect of this force on the earth's motion is negligible.
Acceleration and Mass:
Acceleration is the rate at which an object's velocity changes over time. It is directly proportional to the force applied to an object and inversely proportional to the mass of the object. This can be described by Newton's second law of motion, which states that the acceleration of an object is equal to the net force acting on it divided by its mass.
Comparison of Mass:
The mass of the earth is significantly larger than the mass of the apple. As a result, the acceleration of the earth due to the force exerted by the apple is extremely small compared to the acceleration of the apple due to the force of gravity. Therefore, when an apple falls towards the earth, the earth does not move towards the apple because the acceleration of the earth is negligible.
Conclusion:
In summary, the correct answer is option 'D': acceleration is inversely proportional to mass, so the acceleration of the earth is negligible. The force of gravity causes the apple to fall towards the earth, but the effect of the apple's force on the earth's motion is negligible due to the large mass of the earth.
The correct answer is option 'D': acceleration is inversely proportional to mass, so the acceleration of the earth is negligible.
Explanation:
Newton's Third Law of Motion:
According to Newton's third law of motion, for every action, there is an equal and opposite reaction. This means that when two objects interact with each other, they exert equal and opposite forces on each other.
Force of Gravity:
When an apple falls towards the earth, it experiences a force known as the force of gravity. The force of gravity is the attractive force between two objects with mass. In this case, the earth exerts a gravitational force on the apple, causing it to accelerate towards the earth.
Action and Reaction Forces:
According to Newton's third law, the apple exerts an equal and opposite force on the earth. However, even though the apple exerts a force on the earth, the effect of this force on the earth's motion is negligible.
Acceleration and Mass:
Acceleration is the rate at which an object's velocity changes over time. It is directly proportional to the force applied to an object and inversely proportional to the mass of the object. This can be described by Newton's second law of motion, which states that the acceleration of an object is equal to the net force acting on it divided by its mass.
Comparison of Mass:
The mass of the earth is significantly larger than the mass of the apple. As a result, the acceleration of the earth due to the force exerted by the apple is extremely small compared to the acceleration of the apple due to the force of gravity. Therefore, when an apple falls towards the earth, the earth does not move towards the apple because the acceleration of the earth is negligible.
Conclusion:
In summary, the correct answer is option 'D': acceleration is inversely proportional to mass, so the acceleration of the earth is negligible. The force of gravity causes the apple to fall towards the earth, but the effect of the apple's force on the earth's motion is negligible due to the large mass of the earth.
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Community Answer
Apple falls towards the earth but the earth does not move towards the ...
MASS OF THE EARTH IS HUGE BUT THE MASS OF THE APPLE IS SMALL DUE WHICH WE ARE ABLE TO ONLY SEE THAT THE APPLE IS GOING TOWARDS THE EARTH NOT THE EARTH TOWARDS THE APPLE.
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Apple falls towards the earth but the earth does not move towards the apple becausea)only earth exerts force on apple, apple does not exert force on earthb)apple experiences greater force than the earthc)only apple exerts force on earth, earth does not exert force on appled)acceleration is inversely proportional to mass, so acceleration of earth is negligible.Correct answer is option 'D'. Can you explain this answer?
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