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Why is the force of attraction between the two 1 kg objects so much smaller than the 20-newton force between a 2 kg object and earth?
Wiki User
∙ 12y ago
Because the magnitude of the mutual gravitational force is proportional to the
product of both masses, so it makes sense that when one of the masses is the
whole Earth, you'd expect the force to be greater than when it's anything else
on Earth.
Wiki User
∙ 12y ago
The force of attraction between two 1 kg objects is determined by the universal law of gravitation, which states that the force is proportional to the product of the masses and inversely proportional to the square of the distance between them. This force is much smaller than the 20-newton force between a 2 kg object and Earth because Earth has a much larger mass (and radius) than either of the 1 kg objects, resulting in a stronger gravitational pull.
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One of the factors affecting gravitational attraction between objects?
The mass of the objects is a key factor affecting the gravitational attraction between them. Objects with greater mass exert a stronger gravitational force on each other compared to objects with smaller mass.
What 2 things determine the strength of gravity between 2 objects?
The strength of gravity between two objects is determined by their masses and the distance between them. Greater masses or smaller distances result in stronger gravitational attraction.
Why can you not feel a gravitational attraction between you and an object?
You cannot feel the gravitational attraction between you and an object because the force of gravity is very weak compared to the other forces acting on you (such as electromagnetic forces). Additionally, other factors like the Earth's gravitational field are much stronger, so you are not as sensitive to the gravitational attraction between you and smaller objects.
As the distance between two masses increase the gravitational force of attraction between them?
decreases. According to the law of universal gravitation formulated by Isaac Newton, the force of gravity between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
How does the mass of two objects affect the gravity between them?
The gravitational force between two objects is directly proportional to the masses of the objects. A greater mass will result in a stronger gravitational attraction between the objects. Conversely, a smaller mass will lead to a weaker gravitational force between them.
Two forces act a an angle of 120degree .one force is of 40newton .the resultant force makes an angle of 90degree with smaller .one find the smaller force?
answer is 20newton
How do mass and distance affect attraction between objects?
Well, the equation for calculating the gravitational force between two objects is Fg= GMm/r2. So, G is the universal gravitation constant. Uppercase M is the larger mass and lowercase m is the smaller mass of the two. R is the distance between the centre of the two masses assuming they are spherical masses. So, to answer your question, the mass and distance directly affects the gravitational attraction of two objects. The greater the mass and the less distance, the greater the gravitational attraction. When distance is increased between two objects, the gravitational attraction decreases. This goes the same for mass.
The smaller the distance between the objects the stronger?
... the gravitational force between them, and the electrical force if the objects are charged.
As the distance between two masses increase the gravitational force of attraction between them?
decreases. According to the law of universal gravitation formulated by Isaac Newton, the force of gravity between two objects is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.
Does the pull of earth's gravity get weaker the farther away you are from Earth?
Yes. The force of attraction between two objects is inversely proportional to the square of separation between the objects. That's why if we move away from the Earth (or any stellar object), the pull of gravity gets weaker. You could also say that the farther you are from another mass, the smaller your *mutual* attraction by gravity, since all objects attract all other objects. It is only in asteroids, moons, planets, and stars that we begin to see it as an appreciable force.
If mass stays the same and distance increases then the force of gravity between the two objects do what?
If the mass stays the same and the distance increases, the force of gravity between the two objects decreases. This is described by Newton's law of universal gravitation, which states that the force of gravity is inversely proportional to the square of the distance between the objects.
How would the force of gravity change if between two objects if the mass of one object increased?
If the mass of one object increases, the force of gravity between the two objects will increase. This is because the force of gravity is directly proportional to the product of the masses of the two objects. So, with one mass increasing, the force of gravity will also increase.
As the distance between a nucleus and an orbital electron increases the electrical force of?
Attraction gets smaller.
When an objects distance from another objects is changing it is?
Several things happen in this case; for example:* From each of the objects, the other object will look smaller * Things like gravitational attraction, tidal forces, electrical force, and magnetic force will be reduced.
If the smaller the distance between charged objects what happens?
the stronger the electric force
Why do you orbit the sun and not other stars?
It is because the gravity off the stars is smaller with us because they are much further. You can tell if you look at the universal gravitational equation.F = GMm/R2whereF is the force of attraction between two objects in newtons (N)G is the universal gravitational constant in N-m2/kg2M and m are the masses of the two objects in kilograms (kg)R is the distance in meters (m) between the objects, as measured from their centers of mass
The force of gravity is less between two objects that what?
.. have smaller masses and/or are farther apart.
