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What is The amount of gravitational force acting on an object per unit of mass?
Wiki User
∙ 14y ago
Gravity never acts on a single object. Gravity is determined by the formula seen here:
F = G[(m1 x m2)/d2]
Basically what that says is:
The force (F) is equal to the gravitational constant (G) multiplied by the product of the masses divided by the square of distance between the objects
In the case of a .5 kg ball falling toward the earth from a height of 10m:
G, the gravitational constant is 6.674x10-11 N(m/kg)2
m1 is the mass of the first object in kg (the falling ball)
m2 is the mass of the second object in kg (the earth)
d is the distance of the CENTER of the ball to the CENTER of the earth in m
6.674x10-11[(.5 x 5.9742x1024)/(6,378,000 + 10)] = 4.91 N
Wiki User
∙ 14y ago
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What measure describes the amount of gravitational force of an object?
The measure that describes the amount of gravitational force of an object is its mass. Mass is a fundamental property of matter that determines the amount of gravitational force it exerts on other objects. The greater the mass of an object, the stronger its gravitational force.
Describe the difference between weight and mass?
The Difference:Mass - is the amount of matter in an objectWeight - the magnitude of gravitational force acting on an objectHow they are measured:Mass - balanceWeight - scaleUnit of measurement:Mass - grams (g) and kilograms (kg)Weight - newtons (N)
What is the relationship between mass and weight in a body?
The relationship between mass and weight in a body is that weight is the gravitational force acting on an object due to its mass. Mass is a measure of the amount of matter in an object and is constant, whereas weight can vary depending on the strength of the gravitational field acting on the object.
When the only force acting on a falling object is air resistance?
The word "falling" implies there is a gravitational force also. As the object gains speed, the air resistance ("drag") increases, until it equals the gravitational force. After that there is no net (resultant) force, so the object goes at constant speed.
What is a zero net force?
If the net forces acting on an object amount to zero, that object is at rest.
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 measure describes the amount of gravitational force of an object?
The measure that describes the amount of gravitational force of an object is its mass. Mass is a fundamental property of matter that determines the amount of gravitational force it exerts on other objects. The greater the mass of an object, the stronger its gravitational force.
What is a weight?
"Weight" is a measure of gravitational force acting on an object.
What is a-weighting?
"Weight" is a measure of gravitational force acting on an object.
What happens when the gravitational force acting on an object is changed?
it is lighter or heavier
Why do objects have weight?
Objects have weight due to the force of gravity acting upon them. The weight of an object is a measure of the gravitational force pulling it towards the center of the Earth. The greater the mass of an object, the stronger the gravitational force and the heavier the object will be.
Pull acting on an object caued by the Force of gravity is called the?
Gravitational Pull, push, or force.
What measures the amount of gravitational force of an object?
weight
What does weight measure?
Weight is the measurement of gravitational force on an object, relevant to Earth.
Describe the difference between weight and mass?
The Difference:Mass - is the amount of matter in an objectWeight - the magnitude of gravitational force acting on an objectHow they are measured:Mass - balanceWeight - scaleUnit of measurement:Mass - grams (g) and kilograms (kg)Weight - newtons (N)
What two things affect the gravitational force acting on an object?
The mass of the object that is exerting the force and the distance between the two objects.
What is the magnitude of the gravitional force acting on an object?
Magnitude is a scientific way of saying size or number. The gravitational force is the force (measured by Newtons (N)) acting on an object. On earth, the gravitational force is 9.81 Newtons, this can be commonly rounded to 9.8 or even 10, depending on the accuracy required. In laymen's terms, the magnitude of the gravitational force is simply the strength of gravity acting on an object.
