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Explain why the gravitational acceleration of any object near earth is the same as no matter what the mass of the object is?
We know that force of gravitation is
F=GMm/R2
where G is gravitational constant,M is mass of earth,m is mass of object & r is the distance between center of earth n object &
F=mg
where g is acceleration due to gravity.
so,
mg=GMm/R2
g=GM/R2
from above relation it is clear that gravitational acceleration does not depend upon mass of object.So it is same for all objects near earth.
What else can I help you with?
Is the greater an objects mass the stronger the gravitational force on it?
Yes, force is the gravitational acceleration multiplied by the mass of that object. Should the gravitational acceleration increase (as on a different planet) or should the object's mass increase, the gravitational force on the object will as well.
What refers to the amount of matter in an object?
Mass is the term used to say about the quantity of matter. Any way mass is categorized into two. They are gravitational mass and inertial mass. Gravitational mass is measured by the force exerted by the gravitational attraction. So the acceleration due to gravity is constant. More the force more the mass. Where as inertial mass is inversely related to the acceleration produced as a constant force is applied. So higher mass will have less accelerated and lighter mass gets more acceleration. As per Newton's concept mass is an absolute quantity. But according to Einstein's theory of relativity mass is relative and it becomes infinite if it is measured by an observer who travels at the speed of light.
What happens to the acceleration of an object as its mass decreases?
Acceleration is a net force that is inversely dependent on mass, therefore if an object's mass decreases, acceleration increases.
What do you call the measurement of the gravitational force acting on an object?
Basically it is the object's "weight". The gravitational force on an object is its Mass X Gravitational Constant. The gravitational constant is the acceleration of a free falling body towards another body, and on Earth is equal to 9.81 meters/sec2 or 32.2 feet/sec2. Thus while the MASS of an object is a constant physical property, the WEIGHT of an object depends on the local gravity field pulling on that MASS.
If you increase the force on an object what happens to the acceleration?
If you increase the force on an object acceleration increases . As F = m*a, where F = Force , m = mass of the object & a = acceleration
Does height affect acceleration?
the gravitational pull makes the object fall quicker. it doesn't matter about weith
What is the relationship between static acceleration and an object's position in a gravitational field?
The relationship between static acceleration and an object's position in a gravitational field is that the static acceleration of an object in a gravitational field is constant and does not change with the object's position. This means that the object will experience the same acceleration due to gravity regardless of where it is located within the gravitational field.
Are inertial and gravitational acceleration equal?
No, inertial and gravitational acceleration are not equal. Inertial acceleration is caused by changes in velocity due to forces acting on an object, while gravitational acceleration is caused by the force of gravity on an object due to its mass.
Is mass a measure of the gravitational force of a object?
No, mass is a measure of the amount of matter in an object. It is a fundamental property that determines an object's resistance to acceleration when a force is applied. Gravity is a force that acts on objects with mass, and the gravitational force depends on the mass of the objects and the distance between them.
Can you calculate gravitational acceleration witn only having the time and the mass of the object?
Gravitational acceleration is always g = 9.8
Why is the mass of an object same on the moon as it is on earth but the weight is different?
Mass is the amount of matter in an object. It does not change based on gravity. Weight is the force an object exerts 'downward' due to gravitational acceleration. Force = (mass)*(acceleration). Acceleration due to gravity is less on the Moon than on Earth.
Explain why the gravitational acceleration of any object near the Earth is the same no matter what the mass of the object is?
Strictly speaking its not the same . This equation calculates the acceleration: acceleration = ( G * ( m1 + m2 ) ) / d2 where: G = newtons gravity constant m1 = earths mass (kg) m2 = objects mass (kg) d = distance between centres of gravity (metres) The earths mass is so large however, only a significantly large object mass would make a real difference to the acceleration.
Explain why the gravitational acceleration of any object near Earth is the same no matter what the mass of the object is?
Gravity is a tricky thing to learn about, its a bit confusing. You would usually think a heavier object would fall faster than a lighter object but actually acceleration due to gravity is constant, no matter what the mass. In gravity, the mass is irrelevant to its acceleration. The only exception to this rule was if you were on a different planet, or there was a difference in air resistance (like a folded up piece of paper will fall faster than an flat piece of paper because there is more air pushing against it) Hope this helps, bye!
What determines the size of gravitational force?
The mass of the object the force is acting on, and the gravitational acceleration where the force is acting. F = m*g, where F is the gravitational force, m is the mass of the object and g is the gravitational acceleration (on Earth it is about 9.81ms-2)
What balances the gravitational attraction of the earth on a falling object?
acceleration
Which does not affect the gravitational potential energy of an object?
The mass of the object does not affect the gravitational potential energy. Gravitational potential energy is determined by the object's height and the acceleration due to gravity.
What is the gravitational acceleration of an object on the surface of the earth?
At or near the surface of the earth, the acceleration due to gravity is 32 feet per second per second
